Fittings

1/4" NPT Bronze In-Line Ball Valve Features: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Sel... More Details

1/4" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL list... More Details

2-1/2" Bronze Tri-Flanged Ball Valve/Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The ze... More Details

2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose  Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-6... More Details

2-1/2" Safety Seacock w/2" Side Port  Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standa... More Details

2" #316 Stainless Steel NPS to NPT Flange Adapter IBVF Flanged Adapters have been developed to address several common problems in the marine industry.   Features:   Eliminate dangerous thread miss-mat... More Details

2" Bronze Flanged Full Flow Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug. The zerk can a... More Details

2" Bronze In-Line Check Valve Features: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or gasoline More Details

2" Bronze NPS to NPT Flange Adapter IBVF Flanged Adapters have been developed to address several common problems in the marine industry.   Features:   Eliminate dangerous thread miss-match when in-lin... More Details

2" Bronze Pipe Nipple Check Valve Features: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F (80-C)... More Details

2" Bronze Tri-Flanged Ball Valve/Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk c... More Details

2" NPT Bronze 45 Degree Pipe to 2" Hose  Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and th... More Details

2" NPT Bronze In-Line Ball Valve Features: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Selec... More Details

2" NPT #316 Stainless Steel In-Line Ball Valve Features: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Handle has... More Details

2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting Features: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600 bronze fittings are not in... More Details

2" NPT x 2-1/4" ID Bronze Full Flow 90° Elbow Pipe to Hose Fitting Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full Flow UL Listed 647B Note- C83600 bronze fitti... More Details

2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 br... More Details

2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting Features: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compli... More Details

2" Safety Seacock w/1-1/2" Side Port  Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standa... More Details

2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting  Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to 3" Standard Flow NSF-61 compliant Suitable for use in potabl... More Details

3" Full Flow Ball Valve This GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system. Features: 1-1/4" sizes and larger include one grease zerk fittin... More Details

3" NPT Bronze 45 Degree Pipe to 3" Hose  Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and th... More Details

3" NPT Bronze 90 Degree Pipe to Hose Fitting Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note: C83600 bronze fittings are not in com... More Details

3" Safety Seacock w/2-1/2" Side Port  Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standa... More Details

3/4" #316 Stainless Steel NPS to NPT Flange Adapter IBVF Flanged Adapters have been developed to address several common problems in the marine industry.   Features:   Eliminate dangerous thread miss-m... More Details

3/4" Bronze Flanged Full Flow Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug. The zerk can... More Details

3/4" Bronze In-Line Check Valve Features: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or gasoline More Details

3/4" Bronze Pipe Nipple Check Valve Features: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F (80-... More Details

3/4" Bronze NPS to NPT Flange Adapter IBVF Flanged Adapters have been developed to address several common problems in the marine industry.   Features:   Eliminate dangerous thread miss-match when in-l... More Details

3/4" Bronze Tri-Flanged Ball Valve/Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk... More Details

3/4" NPT Bronze 3-Way Valve  Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow. ... More Details

3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose  Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 an... More Details

3/4" NPT Bronze In-Line Ball Valve Features: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Sel... More Details

3/4" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL list... More Details

3/4" NPT #316 Stainless Steel In-Line Ball Valve Features: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Handle h... More Details

3/4" NPT x 1" Bronze Full Flow Pipe to Hose Straight Fitting Features: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600 bronze fittings are not in c... More Details

3/4" NPT x 1" ID Bronze Full Flow 90° Elbow Pipe to Hose Fitting Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full Flow UL Listed 647B Note- C83600 bronze fitting... More Details

3/4" NPT x 3/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C8360... More Details

3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting Features: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in co... More Details

3/4" NPT x 3/4" ID Stainless Steel Pipe to Hose Straight Fitting  Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to 3" Standard Flow NSF-61 compliant Suitable for use in pot... More Details

3/8" NPT Bronze In-Line Ball Valve Features: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Sel... More Details

3/8" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL list... More Details

3/8" NPT #316 Stainless Steel In-Line Ball Valve Features: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Handle h... More Details

4" Bronze Flanged Seacock & Adaptor with 3" NPT Side Port Features: Two driver ports permit handle relocation NPT threaded side port accepts SSCV or any NPT threaded accessory The handle has a square ... More Details

4" NPT Bronze 90 Degree Pipe to Hose Fitting Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note: C83600 bronze fittings are not in com... More Details

6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" Return Features: "L" Flow Pattern Mount feet included C84400 bronze construction Both 1/2" main 3/8" return and 1" main 3/4" return options available More Details

Backing Block for 1-1/4" & 1-1/2" Seacocks Features: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock fl... More Details

Backing Block for 2" & 2-1/2" Seacocks Features: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange... More Details

Backing Block for 3/4" & 1" Seacocks Features: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange R... More Details

Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull  Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door casting. Specifications: Flow Type: STD Mounting... More Details

Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull  Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door casting. Specifications: Flow Type: STD Mount Ring I... More Details

Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull  Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door casting. Specifications: Flow Type: STD Mount Ri... More Details

Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1-1/2" Thru Hull  Features: Mount ring design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter slots. Pressure reli... More Details

Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull  Features: Mount ring design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter slots. Pressure relief h... More Details

Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull  Features: Mount ring design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter slots. Pressure reli... More Details

Bronze Pipe Nipple - 1-1/2" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance wi... More Details

Bronze Pipe Nipple - 1-1/4" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance wi... More Details

Bronze Pipe Nipple - 1" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with N... More Details

Bronze Pipe Nipple - 1/2" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with... More Details

Bronze Pipe Nipple - 2-1/2" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance wi... More Details

Bronze Pipe Nipple - 2" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with N... More Details

Bronze Pipe Nipple - 3" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with N... More Details

Bronze Pipe Nipple - 3/4" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with... More Details

Bronze Pipe Nipple - 4" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with N... More Details

Bronze Round Hull Strainer with Access Door for Up To 1" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter holes. Designed for ... More Details

Bronze Round Hull Strainer with Access Door for Up To 2" Thru-Hull  Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter holes. Designed for... More Details

Bronze Round Hull Strainer with Access Door for Up To 4" Thru-Hull  Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter holes. Designed for... More Details

Bronze Slotted Hull Scoop Strainer with Access Door for Up to 1-1/4" Thru Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure reli... More Details

Bronze Slotted Hull Scoop Strainer with Access Door for Up to 2" Thru Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief h... More Details

Bronze Slotted Hull Scoop Strainer with Access Door for Up to 3" Thru Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief h... More Details

Deck Scupper 90 Degree 1-1/2" Hose Connection Features: 90 Degree Barb Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel Thru Deck Drain with Bronze Hose Conn... More Details

Garboard Drain w/Inside T-Handle Plug  The Concept Bronze Garboard Drain Once your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install ... More Details

Garboard Drain w/Plug  The Concept Once your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install from the outside.  TD-500 allows drain... More Details

Perforated Hull Strainer with Access Door 1-1/4" Max Thru-Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief holes in door... More Details

Perforated Hull Strainer with Access Door 2" Max Thru-Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief holes in door cas... More Details

Perforated Hull Strainer with Access Door 3" Max Thru-Hull Features: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief holes in door cas... More Details

Flush Mount Hose Adapter Perfect solution to remove that unsightly hose bib deck fitting and rusty knob. This will enable you to connect your water hose in seconds. Enables you to quick-connect your w... More Details

Port Kit 90-Degree Elbow 1/2" Hose Fitting - Pair Specifications: Pair of ports EDPM O-Ring Actual Weight: 0.01 Kg  (Approx. 0.21 Kg packed) More Details

Bulkhead Fitting Part #: 09-10616 Johnson Bulkhead Fitting for 3/4" hose Accessories SKU 70168 — MFG# 1150 SKU 70171 — MFG# 1151 SKU 70185 — MFG# 1140 SKU 70187 — MFG# 1141 More Details

Deck Wash Single Outlet Single Flush 316 SS construction. Connects & disconnects under full pressure. Positive lock bayonet connector. Double Viton O-ring seals. Large flow capacity. 20% nylon 66 conn... More Details

Threaded Blue Insert for 61121 & 61122 Threaded blue insert for single outlet, single flush & Double outlet, 2-way flush. More Details

0540 Gas Fill/Vent for 1-1/2" Hose - Angled Neck Features: Angled Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valv... More Details

0540 Spare Cap Perko's 0540 spare gas cap with chain Accessories SKU 69968 — MFG# 0795DP0BLK SKU 69969 — MFG# 0795DP0WHT More Details

0541 Vented Fill f/1-1/2" Hose - Straight Neck - Gas Straight Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve De... More Details

0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black Black Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge Valve Technical Informati... More Details

0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black Black Polymer Cap with Black Polymer BodyBlack Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge Valve Technical Informat... More Details

0582 Style Replacement Cap with Inserts  Replacement cap for fuel systems.  Includes inserts - Gas - Diesel - Water  Features: Scalloped Stainless Steel vented cap complete with O-Ring The replacement... More Details

0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome Chrome Plated Bronze CapBlack Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve (on diesel only)... More Details

0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome Chrome Plated Bronze CapBlack Polymer Body Straight Neck & Heavy Duty Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti... More Details

Perko 1-1/2" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1-1/2 Hose Size Inches: 1-1/2 Lengt... More Details

Perko 1-1/2" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1-1/2 Hose Size Inches: 1-1/2 Length Overall ... More Details

Perko 1-1/2" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details

1-1/2" Seacock with Curved Tail Piece This Perko seacock incorporates a polymer ball and seat, ensuring a tight seal, ease of operation, and drain plugs for winterizing.  Features: Handles are easily ... More Details

Perko 1-1/4" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4 Length Overall ... More Details

Perko 1-1/4" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4 Lengt... More Details

Perko 1-1/4" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details

Perko 1" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1 Hose Size Inches: 1 Length Overall Inches: 4-3/... More Details

Perko 1" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1 Hose Size Inches: 1 Length Overall In... More Details

Perko 1" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Flange ... More Details

Perko 2-1/2" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details