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GROSS MECHANICAL LABS (GROCO)

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Gross Mechanical Labs Groco Flanged Full Flow Seacock 3/4 BV750
$327.00 $260.99
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves,...
37 item(s)
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Gross Mechanical Labs Groco 1-1/4 Npt-90X1-1/1/2 Hose FFC-1250
$57.00 $49.99
Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. If a 3/4" fitting is to provide full flow through the fitting, and also have a...
93 item(s)
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Gross Mechanical Labs Groco Round Hull Str With/Access RSC-1000
$79.00 $68.99
Bronze. With mounting ring. Easy access to the thru-hull fitting and seacock beneath Groco hull strainer with patented access door design. No need to remove the entire strainer to clear nuisance marine growth. MFG# RSC-1000 RSC1000 UPC# 742985073722
26 item(s)
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Gross Mechanical Labs Groco Tailpiece Straight 3/4 TP750
$54.00 $47.99
TP Tail Pieces are threaded with NPS (Straight) female pipe thread, and are for use with GROCO SV series Seacocks or with any product with straight male pipe thread. The use of TP series Tail Pieces on products with NPT (tapered) pipe thread is recommended only for low pressure application, and then only with a...
23 item(s)
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Gross Mechanical Labs Groco 2" Npt X 2-1/4" Id Hose Barb FF-2000
$80.00 $68.99
Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. If a 3/4" fitting is to provide full flow through the fitting, and also have a...
46 item(s)
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Gross Mechanical Labs groco 3/4 90 Deg. Bronze Tail Piece TPC750
$56.00 $52.99
TPC series Tail Pieces are threaded with NPS (Straight) female pipe thread, and are for use with GROCO SV series Seacocks or with any product with straight male pipe thread. The use of TPC series Tail Pieces on products with NPT (tapered) pipe thread is recommended only for low pressure application, and then only...
25 item(s)
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Gross Mechanical Labs Groco 1/4 Bronze FF Ball Valve IBV-250
$32.93 $27.99
Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated....
66 item(s)
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Gross Mechanical Labs Groco Service Kit(ARG-1000&ARG-1250) ARG2
$38.81 $32.99
Service kits for ARG strainers. Contain cap O-ring, sight glass O-ring, washer and drain wingnut gasket. MFG# ARG2 UPC# 742985010505
142 item(s)
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Gross Mechanical Labs Groco 1 Scoop Thru-Hull With Nut STH-1000-W
$60.00 $52.99
Includes locking nut. MFG# STH-1000-W STH1000W UPC# 742985063907
192 item(s)
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Gross Mechanical Labs Groco Bronze In-Line B-Valve 2-1/2" IBV-2500
$447.00 $355.99
Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated....
32 item(s)
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Gross Mechanical Labs Groco 1-1/4" Xtra-Long T-Hull With/Nut Thxl-1250-W
$80.00 $68.99
For installations where hull thickness dictates the use of longer fitting. Locknut has bonding connection. MFG# THXL-1250-W THXL1250W UPC# 742985141766
41 item(s)
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Gross Mechanical Labs groco Tailpiece 90 Degree 1-1/2 TPC1500
$86.00 $74.99
TPC series Tail Pieces are threaded with NPS (Straight) female pipe thread, and are for use with GROCO SV series Seacocks or with any product with straight male pipe thread. The use of TPC series Tail Pieces on products with NPT (tapered) pipe thread is recommended only for low pressure application, and then only...
31 item(s)
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Gross Mechanical Labs Groco 3/4 NPT X 3/4 Hose Barb PTH-750
$11.75 $9.99
Straight, standard flow. MFG# PTH-750 PTH750 UPC# 742985004924
804 item(s)
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Gross Mechanical Labs Groco 1-1/2 Npt-90 X 1-1/2 Hose PTHC-1500
$47.00 $40.99
Standard Flow. MFG# PTHC-1500 PTHC1500 UPC# 742985005020
159 item(s)
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Gross Mechanical Labs Groco Pump Control Kit Automatic AS100
$137.00 $117.99
AS-100 uses the simple and reliable pressure fluctuation from a rising or falling bilge water level to turn your bilge pump on and off automatically. No floats to stick or fill with water. Approximate levels are on at 2-3/4" of bilge level and off at 1". Use with a pump that draws up to 10-amps running continuously...
1 item(s)
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Gross Mechanical Labs Groco Thru-Hull 1-1/2 SS HTH1500S
$84.00 $73.99
Includes locknut. Stainless Steel. MFG# HTH1500S UPC# 742985139015
188 item(s)
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Gross Mechanical Labs Groco 1/2 Npt-90 X 3/4 Id Hose Barb FFC-500
$25.87 $21.99
Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. If a 3/4" fitting is to provide full flow through the fitting, and also have a...
217 item(s)
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Gross Mechanical Labs Groco High Speed 3/4"" T-Hull With/Nut HSTH-750-W
$29.40 $24.99
Provides low pressure, low profile flow into plumbing system. Includes locknut. MFG# HSTH-750-W HSTH750W UPC# 742985141728
125 item(s)
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Gross Mechanical Labs Groco Fuel Valve , 1/2IN Ports FV-500
$39.00 $36.99
Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. MFG# FV-500 FV500 UPC# 742985142190
28 item(s)
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Gross Mechanical Labs Groco 3/8 Bronze FF Ball Valve IBV-375
$32.93 $27.99
Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves. 400 WOG rated....
73 item(s)
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Gross Mechanical Labs Groco 1 1/4 Npt X 1-1/2 Id Hose BA FF-1250
$36.46 $30.99
Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. If a 3/4" fitting is to provide full flow through the fitting, and also have a...
202 item(s)
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Gross Mechanical Labs Groco Flanged Full Flow Seacock 1-1 BV1250
$509.00 $405.99
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves,...
39 item(s)
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  • Save 15%
Gross Mechanical Labs Groco Service Kit (ARG-500, ARG-750) ARG1
$35.28 $29.99
Service kits for ARG strainers. Contain cap O-ring, sight glass O-ring, washer and drain wingnut gasket. MFG# ARG1 UPC# 742985010413
174 item(s)
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Gross Mechanical Labs Groco 1-1/4 Nph X 1-1/4 Barb PTH-1250
$30.58 $25.99
Straight, standard flow. MFG# PTH-1250 PTH1250 UPC# 742985004948
209 item(s)
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