Deck Plates

$28.22 $23.99
Deck plate and inspection port. Easy open. Screw-out design, no tools needed. High impact ABS plastic with textured surface. Durable, rugged weather resistant. Flange is pre drilled with 6 holes for required #8 fasteners. MFG# 12792-1 127921 UPC# 022697127921
184 item(s)
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$35.28 $29.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP44-W DP44W UPC# 021083012117
42 item(s)
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$35.28 $29.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP40-B DP40B UPC# 021083001494
101 item(s)
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$35.28 $29.99
Outside rings at least 1/2'' smaller in diameter for use where space for deck plate may be limited. Fastenerless mounting. May be drilled & counter-bored for normal panhead screw mounting. White. MFG# DP40-W DP40W UPC# 021083001562
327 item(s)
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$39.99 $33.99
Designed to conceal mounting fasteners under quick-twist cover. Low-profile, self-centering. Quickly locks into place. Three separate sealing areas designed to chase water from plate opening, assuring watertight closure. Non-jamming, self-cleaning bayonet threads. Lift center for easy removal. OD: 7''. ID: 5''. Hole...
165 item(s)
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$45.87 $38.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. Hole Cut: 6-1/2" Outer Diameter: 8-1/8" Passage: 6" MFG# DP64-W DP64W UPC#...
24 item(s)
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$45.87 $38.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP60-W DP60W UPC# 021083001814
418 item(s)
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$55.60 $48.99
Extra heavy O-ring for watertight fit. Lightweight, durable, non-corroding, self cleaning, non-skid raised dimple center. Standard trim ring. OD: 10''. ID: 7-5/8''. Hole cut: 8-3/8''. MFG# DP83-W DP83W UPC# 021083002484
121 item(s)
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$9.40 $7.99
4" O-Ring For Screw-In Deck Plate  Standard trim ring. ONE each MFG# D4S-G D4SG UPC# 021083001296
61 item(s)
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$16.46 $13.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# D6P-G D6PG UPC# 021083001319
183 item(s)
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$48.22 $40.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP61-W DP61W UPC# 021083001975
59 item(s)
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$51.75 $43.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP63-W DP63W UPC# 021083002187
117 item(s)
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$45.87 $38.99
Standard trim ring. MFG# DP62-W DP62W UPC# 021083002095
133 item(s)
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$10.58 $8.99
6" O-Ring For Screw-In Deck Plate - One O Ring MFG# D6S-G D6SG UPC# 021083001326 MFG# D6S-G D6SG UPC# 021083001326
207 item(s)
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$55.60 $48.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP83-B DP83B UPC# 021083002439
79 item(s)
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$17.64 $14.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# D8P-G D8PG UPC# 021083001333
196 item(s)
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$55.60 $49.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP81-W DP81W UPC# 021083010052
78 item(s)
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$58.60 $51.99
Standard trim ring. MFG# DP80-W-C DP80WC UPC# 021083010007
82 item(s)
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$56.46 $47.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP85-W DP85W UPC# 021083010090
90 item(s)
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$51.85 $45.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP80W UPC# 021083009995
168 item(s)
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$51.75 $43.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP-60-W-C DP60WC UPC# 021083001821
23 item(s)
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$39.99 $33.99
Designed to conceal mounting fasteners under quick-twist cover. Low-profile, self-centering. Quickly locks into place. Three separate sealing areas designed to chase water from plate opening, assuring watertight closure. Non-jamming, self-cleaning bayonet threads. Lift center for easy removal. OD: 7''. ID: 5''. Hole...
50 item(s)
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$35.28 $29.99
Standard trim ring. MFG# DP42B UPC# 021083012063
19 item(s)
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$35.28 $29.99
4" Deck Plate with Standard Trim Ring   White ring and plate with dimples. Outside Diameter: 6 1/8" (15.6 cm) Inside Diameter: 4" (10.2 cm) Hole Cut: 4 1/2" (11.4 cm)  Thin Rim with or without screw holes may be available in s ome c olor / material combinations. Thin rim OD is 5.625"...
76 item(s)
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$48.22 $40.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP65-N DP65N UPC# 021083002316
32 item(s)
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$45.87 $38.99
Standard trim ring. MFG# DP64-N DP64N UPC# 021083011714
11 item(s)
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$48.22 $40.99
An extra heavy ?O? ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments, for clean out or access to shut off valves, back-up fasteners. MFG# DP65W UPC# 021083002330
50 item(s)
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$51.85 $46.99
Standard trim ring. MFG# DP82B UPC# 021083010816
24 item(s)
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$70.95 $67.99
Standard trim ring. MFG# DP60-BW DP60BW UPC# 021083001852
11 item(s)
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$51.85 $45.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP84-W DP84W UPC# 021083010847
55 item(s)
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$55.60 $49.99
An extra heavy "O" ring to assure watertight fit. To be installed in areas where internal pressure (oil-canning) is NOT present. Ideal for inspection compartments for clean out or access to shut off valves back-up fasteners. ID            7-5/8" OD...
10 item(s)
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$45.87 $38.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP60-B DP60B UPC# 021083001753
93 item(s)
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$41.16 $34.99
Access without tools. Self-aligning center & gasket assures watertight seal. Patented back-up sealing wall leaves plate watertight. Use in compartments where change in air pressure due to temp or oil canning can occur. MFG# DP40-W-C DP40WC UPC# 021083001579
61 item(s)
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$51.85 $46.99
Beckson screw-out plates provide access without the use of tools, with a single start, non-jamming (no cross-thread), extra strong, self-cleaning buttress thread. They incorporate a self-aligning center and an innovative gasket to assure a watertight seal. A unique back-up sealing wall leaves the plate water...
Out-of-stock

$51.85 $45.99
Standard trim ring. Beckson screw-out plates provide access without the use of tools, with a single start, non-jamming (no cross-thread), extra strong, self-cleaning buttress thread. They incorporate a self-aligning center and an innovative gasket to assure a watertight seal. A unique back-up sealing wall leaves...
42 item(s)
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$16.46 $13.99
Ideal for all types of retrofit and/or cosmetic applications. Conceal holes on deck, instrument panels, etc. - quickly and easily. Molded of high impact white ABS plastic. Four stainless screws are included with each plate. MFG# M10 UPC# 632080000146
25 item(s)
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$17.64 $14.99
Ideal for all types of retrofit and/or cosmetic applications. Conceal holes on deck, instrument panels, etc. - quickly and easily. Molded of high impact white ABS plastic. MFG# M12 UPC# 632080000153
29 item(s)
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$86.89 $63.99
Has UV stabilized resin and an o-ring seal. Locking center. MFG# G844W UPC# 759739000088
35 item(s)
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$74.69 $56.99
Has UV stabilized resin and an o-ring seal. Locking center. MFG# G840W UPC# 759739000293
27 item(s)
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$198.81 $168.99
Flush mount stainless steel deck fitting Perfect solution to remove that unsightly bib deck fitting and rusty knob Enables you to connect to your water hose in seconds Position close to your anchor windlass to clean those muddy anchors The included hose adaptor comes with a pre-installed check valve that...
3 item(s)
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$22.34 $18.99
Used for cord and fresh water access to RV compartments UV and impact resistant Includes rubber seal MFG# 31015 UPC# 756815310154
18 item(s)
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$22.34 $18.99
Used for cord and fresh water access to RV compartments UV and impact resistant Includes rubber seal MFG# 31005 UPC# 756815310055
21 item(s)
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$22.34 $18.99
Used for cord and fresh water access to RV compartments UV and impact resistant Includes rubber seal MFG# 31025 UPC# 756815310253
37 item(s)
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$29.40 $24.99
White plastic. Can be used as a deck plate for Nicro vents or as an inspection port. Includes snap-in watertight cover. Maximum penetration through deck is 1". MFG# N10863DW UPC# 029086281103
29 item(s)
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$34.11 $28.99
White plastic. Can be used as a deck plate for Nicro vents or as an inspection port. Includes snap-in watertight cover. Maximum penetration through deck is 1". MFG# N10864DW UPC# 029086282407
Out-of-stock

$69.40 $58.99
Straight neck. Chrome plated bronze cap. Black plastic body. Stainless steel beaded chain. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key included. Description         Straight neck Type      Gas Hose...
117 item(s)
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$54.49 $43.99
Angled neck. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key included. Plastic body and cap. Description         Angled neck Type      Fuel Material...
166 item(s)
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$165.87 $140.99
Chrome-plated bronze. Includes #1248 deckplate key, o-ring & integral retainer on cap. Caps have slot between holes. Hose: 1-1/2''. OD Flange: 3-1/8''. Neck: 3-1/2''. MFG# 0520DPGCHR UPC# 085226023231
7 item(s)
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$66.69 $53.99
Chrome-plated zinc alloy. Black plastic cap. Includes: #1248 deck plate key, O-ring & integral retainer on cap. Caps have slot between holes. Hose: 1-1/2''. Flange OD: 3-1/2". Neck: 2-1/2". MFG# 1270DPGCHR UPC# 085226023910
39 item(s)
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$52.93 $44.99
Black plastic base. Integral tank vent with flame arrestor & anti-surge valve. Includes deck plate key. 1-1/2'' fills for hose. Meets USCG requirements. MFG# 0543DPGBLK UPC# 085226051562
74 item(s)
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$30.58 $25.99
Injection molded ABS. Molded to the highest standard using top quality UV stabilizers and anti-oxidants. Use silicone sealant on hull or deck when installing the deck plate. MFG# 337140-1 3371401 UPC# 035514337069
54 item(s)
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$30.58 $25.99
MFG# 337150-1 3371501 UPC# 035514337083
17 item(s)
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$31.75 $26.99
Injection molded ABS. Molded to the highest standard using top quality UV stabilizers and anti-oxidants. Use silicone sealant on hull or deck when installing the deck plate. MFG# 3371451 UPC# 035514337073
61 item(s)
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$35.28 $29.99
Injection molded ABS. Molded to the highest standard using top quality UV stabilizers and anti-oxidants. Use silicone sealant on hull or deck when installing the deck plate. MFG# 3371601 UPC# 035514337236
58 item(s)
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$34.11 $28.99
Injection molded ABS. Molded to the highest standard using top quality UV stabilizers and anti-oxidants. Use silicone sealant on hull or deck when installing the deck plate. MFG# 3371651 UPC# 035514337243
42 item(s)
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$11.75 $9.99
MFG# 337051-1 3370511 UPC# 035514337052
127 item(s)
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$21.16 $17.99
Sea-Dog's Quarter-Turn Deck Plate is UV stabilized and features a new locking system that prevents over tightening, jamming and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Injection molded ABS/polycarbonate....
42 item(s)
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$22.34 $18.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336340-1 3363401 UPC# 035514336703
40 item(s)
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$21.16 $17.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336345-1 3363451 UPC# 035514336710
42 item(s)
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$22.34 $18.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336350-1 3363501 UPC# 035514336727
18 item(s)
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$22.34 $18.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336352-1 3363521 UPC# 035514336734
2 item(s)
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$21.16 $17.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336355-1 3363551 UPC# 035514336741
47 item(s)
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$29.40 $24.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336365-1 3363651 UPC# 035514336789
32 item(s)
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$28.22 $23.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents. MFG# 336367-1 3363671 UPC# 035514336796
28 item(s)
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$23.52 $19.99
Sea-Dog's Quarter-Turn Deck Plate is UV stabilized and features a new locking system that prevents over tightening, jamming and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Injection molded ABS/polycarbonate. Note:...
27 item(s)
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$23.52 $19.99
Sea-Dog's Quarter-Turn Deck Plate is UV stabilized and features a new locking system that prevents over tightening, jamming and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Injection molded ABS/polycarbonate. Note:...
32 item(s)
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$8.22 $6.99
MFG# 39621 UPC# 719249396217
1688 item(s)
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$10.58 $8.99
MFG# 39601 UPC# 719249396019
1032 item(s)
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$17.64 $14.99
MFG# 39591 UPC# 719249395913
1253 item(s)
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$32.93 $27.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39501 UPC# 719249395012
217 item(s)
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$55.28 $46.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39581 UPC# 719249395814
249 item(s)
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$28.22 $23.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39461 UPC# 719249394619
254 item(s)
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$17.64 $14.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39471 UPC# 719249394718
104 item(s)
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$32.93 $27.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39511 UPC# 719249395111
160 item(s)
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$45.87 $38.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39541 UPC# 719249395418
64 item(s)
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$45.87 $38.99
Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. MFG# 39561 UPC# 719249395616
144 item(s)
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$21.16 $17.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39251 UPC# 719249392516
193 item(s)
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$38.81 $32.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39291 UPC# 719249392912
96 item(s)
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$21.16 $17.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39261 UPC# 719249392615
136 item(s)
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$16.46 $13.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39271 UPC# 719249392714
153 item(s)
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$27.05 $22.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39351 UPC# 719249393513
218 item(s)
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$43.52 $36.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39401 UPC# 719249394015
142 item(s)
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$29.40 $24.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39361 UPC# 719249393612
170 item(s)
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$23.52 $19.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39371 UPC# 719249393711
161 item(s)
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$38.81 $32.99
Cam-action watertight O-ring seal. Acetone resistant polypropylene. Easy to clean! Requires #8 fasteners. MFG# 39421 UPC# 719249394213
157 item(s)
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$21.16 $17.99
Sea-Dog's Quarter-Turn Deck Plate is UV stabilized and features a new locking system that prevents over tightening, jamming and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Injection molded ABS/polycarbonate. Note:...
16 item(s)
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$37.64 $31.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336385-1 3363851 UPC# 035514336826
55 item(s)
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$36.46 $30.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336387-1 3363871 UPC# 035514336833
14 item(s)
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$30.58 $25.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336360-1 3363601 UPC# 035514336765
8 item(s)
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$30.58 $25.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336362-1 3363621 UPC# 035514336772
41 item(s)
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$38.81 $32.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336380-1 3363801 UPC# 035514336802
6 item(s)
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$38.81 $32.99
Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Use #8 fasteners. Note: Avoid contact with acetone or strong solvents. MFG# 336382-1 3363821 UPC# 035514336819
32 item(s)
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$24.69 $20.99
Unique and innovative design features a fully overlapping lid and a positive "O" ring seal insuring a watertight fit. Hidden fasteners provide smooth look. MFG# DPSLP-4-1-DP DPSLP41DP UPC# 733572071054
92 item(s)
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$24.69 $20.99
Unique and innovative design features a fully overlapping lid and a positive "O" ring seal insuring a watertight fit. Hidden fasteners provide smooth look. MFG# DPSLP-4-2-DP DPSLP42DP UPC# 733572071108
90 item(s)
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$15.28 $12.99
MFG# DSSDP-1-2-DP DSSDP12DP UPC# 733572071252
246 item(s)
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$24.69 $20.99
Black Screw Down Plate - 8" OD MFG# SDP2DP UPC# 733572033205
146 item(s)
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