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" NPS NPT Combo Bronze Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless... More Details

2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available ... 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" Stainless Steel Extra Long Thru-Hull Fitting w/Nut  Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Accessories SKU 67311 — MFG# 90919 SKU 67312 — MFG# 90923 SKU 67313 — MFG... 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 Port Oil Change System with Reversing Switch - 12V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... More Details

3 Port Oil Change System with Reversing Switch - 24V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... More Details

3" Bronze High Speed Thru-Hull Fitting w/Nut  Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Accessories SKU 67311... More Details

3" Bronze Thru-Hull Fitting with Nut Higher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls. Features: NPSM / NPT combination thread C83600 Bronze UL listed 6... 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" 90 Degree Hose Thru-Hull Fitting  Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Accessories SKU 67311 — MFG# 90919 SKU 67312 — MFG# 90923 SKU ... More Details

3/4" Ball Valve/Seacock & Raw Water Strainer Combo Features: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the v... More Details

3/4" Bronze Combo Scoop Thru-Hull w/Nut  Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications: Thread NPS: 3/4" Accessories ... More Details

3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut  Features: Designed for increased flow compared to standard Thru Hulls and with less drag Extra Long NPSM / NPT combination thread C83600 Bron... More Details

3/4" Bronze Extra Long Thru-Hull Fitting w/Nut  Features: Extra long NPSM / NPT combination thread C83600 Bronze Accessories SKU 67311 — MFG# 90919 SKU 67312 — MFG# 90923 SKU 67313 — MFG# 90925 SKU 67... 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 High Speed Thru-Hull Fitting w/Nut  Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Accessories SKU 673... 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" Fresh Water Strainer w/#304 SS Basket  Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glass.  Glass unscrews for filter basket cleaning.  Mou... More Details

3/4" Fresh Water Strainer with Plastic Basket  Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glass.  Glass unscrews for filter basket cleaning.  ... More Details

3/4" NPS NPT Combo Bronze Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainle... More Details

3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models availabl... 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

3/4" Slotted Hi Speed Thru-Hull with Nut Features: 3/4" NPSM / NPT combination thread C83600 Bronze With Nut Slotted More Details

3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut  Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Accessories SKU 67311 — MFG# 90919 SKU 67312 — MFG# 90923 SKU 67313 — M... 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 Port Oil Change System with Reversing Switch - 12V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... More Details

4 Port Oil Change System with Reversing Switch - 24V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... 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" Bronze High Speed Thru-Hull Fitting w/Nut  Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Accessories SKU 67311... 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 Oil Change System with Reversing Switch - 12V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... More Details

6 Port Oil Change System with Reversing Switch - 24V Features: Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models TouchPad Controlled Bronze Manifold System System Sizes from 3 Va... 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

Stainless Steel Replacement Screen f/APHS-1250 - Size 1 (.077") Perforation Diameter Features: Replacement Screen Stainless Steel Size 1 (.077") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-1250 - Size 2 (.125") Perforation Diameter Features: Replacement Screen Stainless Steel Size 2 (.125") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-1250 - Size 3 (.188") Perforation Diameter Features: Replacement Screen Stainless Steel Size 3 (.188") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-2000 - Size 1 (.077") Perforation Diameter Features: Replacement Screen Stainless Steel Size 1 (.077") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-2000 - Size 2 (.125") Perforation Diameter Features: Replacement Screen Stainless Steel Size 2 (.125") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-2000 - Size 3 (.188") Perforation Diameter Features: Replacement Screen Stainless Steel Size 3 (.188") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-3000 - Size 1 (.077") Perforation Diameter Features: Replacement Screen Stainless Steel Size 1 (.077") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-3000 - Size 2 (.125") Perforation Diameter Features: Replacement Screen Stainless Steel Size 2 (.125") Perforation Diameter More Details

Stainless Steel Replacement Screen f/APHS-3000 - Size 3 (.188") Perforation Diameter Features: Replacement Screen Stainless Steel Size 3 (.188") Perforation Diameter More Details

ARG-1 Strainer Service Kit ARG Series raw water strainer service kit. Compatible with the Groco ARG 500, 750 and 755 series strainers. In the Box: (1) - 2-153 - Sight Glass O-Ring (1) - 2-135 - Cap O-... More Details

ARG-1000 Series 1" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #30... More Details

ARG-1000 Series 1" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Bask... More Details

ARG-1000 Series 1" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Op... More Details

ARG-1003 Sight Glass Fits ARG-1000 Sight glass fits the ARG-1000. Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-1250 Series 1-1/4" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options:... More Details

ARG-1250 Series 1-1/4" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter ... More Details

ARG-1250 Series 1-1/4" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Baske... More Details

ARG-1253 Sight Glass Fits ARG-1250 Sight glass fits the ARG-1250. Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-1500 Series 1-1/2" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options:... More Details

ARG-1500 Series 1-1/2" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter ... More Details

ARG-1500 Series 1-1/2" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Baske... More Details

ARG-1503 Sight Glass Fits ARG-1500 Sight glass fits the ARG-1500. Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-2 Strainer Service Kit ARG Series raw water strainer service kit.  Compatible with the Groco ARG 1000, 1210 and 1250 series strainers. In the Box: (1) - 2-157 - Sight Glass O-Ring (1) - 2-232 - Ca... More Details

ARG-2000 Series 2" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #30... More Details

ARG-2000 Series 2" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Bask... More Details

ARG-2000 Series 2" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Op... More Details

ARG-2003 Sight Glass Fits ARG-2000 Sight glass fits the ARG-2000. Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-2500 Series 2-1/2" Raw Water Strainer Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options#304 S... More Details

ARG-2500 Series 2-1/2" Raw Water Strainer Non-Metallic Strainer Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Opti... More Details

ARG-2500 Series 2-1/2" Raw Water Strainer Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Opt... More Details

ARG-2503 Sight Glass for ARG-2500 Series Features: Sight Glass Clear Specifically for ARG-2500 Series Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-3 Strainer Service Kit ARG Series raw water strainer service kit.  Compatible with the Groco ARG 1500, 2015, 2520, 2500, 3015, 3020, 3025 and 3000 series strainers. In the Box: (1) - 2-256 - Sight... More Details

ARG-500 Series 1/2" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #3... More Details

ARG-500 Series 1/2" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Bas... More Details

ARG-500 Series 1/2" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket O... More Details

ARG-503 Sight Glass Fits ARG-500 Sight glass fits the ARG-500-S 1/2" NPT strainer. Accessories SKU 83159 — MFG# ARG-756 More Details

ARG-750 Series 3/4" Raw Water Strainer with Monel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #3... More Details

ARG-750 Series 3/4" Raw Water Strainer with Non-Metallic Plastic Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Bas... More Details

ARG-750 Series 3/4" Raw Water Strainer with Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket O... More Details