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Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service ada... More Details

Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service ada... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions5" L × 5" W × 5" HShipping Weight1.... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions5" L × 3" W × 3" HShipping Weight1 ... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions5" L × 3" W × 3" HShipping Weight0.... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 1"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions5" L × 3" W × 3" HShipping Weight0.65 l... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 1/2"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions4" L × 3" W × 3" HShipping Weight0.45... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 2"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions5" L × 5" W × 5" HShipping Weight1.55 l... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 3/4"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions4" L × 3" W × 3" HShipping Weight0.5 ... More Details

Stainless Steel Hose Barb Thru-Hull Fitting - 5/8"  Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Product Specifications Dimensions4" L × 3" W × 3" HShipping Weight0.5 ... More Details

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B Part #:34-TH1500WSManufacturer:GROCOManufacturer Part #:TH-1500-WSUPC:742985146495Order In Multiples Of:1Thread1-1/2"C2.89"B0.30"A3.15"T... More Details

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B Part #:34-TH1250WSManufacturer:GROCOManufacturer Part #:TH-1250-WSUPC:742985146488Order In Multiples Of:1Thread1-1/4"C2.62"B0.30"A2.90"T... More Details

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B Part #:34-TH1000WSManufacturer:GROCOManufacturer Part #:TH-1000-WSUPC:742985146471Order In Multiples Of:1Thread1"C2.32"B0.30"A2.85"Threa... More Details

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B Part #:34-TH500WSManufacturer:GROCOManufacturer Part #:TH-500-WSUPC:742985158887Order In Multiples Of:1Thread1/2"C1.70"B0.30"A2.20"Threa... More Details

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B Part #:34-TH750WSManufacturer:GROCOManufacturer Part #:TH-750-WSUPC:742985146464Order In Multiples Of:1Thread3/4"C1.90"B0.30"A2.20"Threa... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH1000WManufacturer:GROCOManufacturer Part #:STH-1000-WUPC:742985063907Order In Multiples Of:1Thread1"A2.85"B1.05"C4.00"D3.05"... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH1250WManufacturer:GROCOManufacturer Part #:STH-1250-WUPC:742985063914Order In Multiples Of:1Thread1 1/4"A2.90"B1.20"C4.30"D3... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH1500WManufacturer:GROCOManufacturer Part #:STH-1500-WUPC:742985063921Order In Multiples Of:1Thread1 1/2"A3.15"B1.30"C4.38"D3... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH2000WManufacturer:GROCOManufacturer Part #:STH-2000-WUPC:742985101739Order In Multiples Of:1Thread2"A3.60"B1.50"C5.75"D4.00"... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH2500WManufacturer:GROCOManufacturer Part #:STH-2500-WUPC:742985172227Order In Multiples Of:1Thread2 1/2"A3.20"B2.25"C7.85"D5... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH500WManufacturer:GROCOManufacturer Part #:STH-500-WUPC:742985063884Order In Multiples Of:1Thread1/2"A2.20"B1.05"C3.28"D2.55"... More Details

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-STH750WManufacturer:GROCOManufacturer Part #:STH-750-WUPC:742985063891Order In Multiples Of:1Thread3/4"A2.20"B1.05"C4.00"D3.05"... More Details

Groco service kit for SA500 and SA750 strainers. Includes (2) #9R gaskets, S-64-A gasket and 500-K washer Part #:34-SA1Manufacturer:GROCOManufacturer Part #:SA-1UPC:742985016118Order In Multiples Of:1... More Details

Groco service kit for SA1000 and SA1250 strainers. Includes (2) #8R gaskets, S-751-A gasket and 500-K washer. Part #:34-SA2Manufacturer:GROCOManufacturer Part #:SA-2UPC:742985016125Order In Multiples ... More Details

Groco service kit for SA1500 thru SA3000 strainers. Includes (2) #10R gaskets, S-86-A gasket and 504-F washer. Part #:34-SA3Manufacturer:GROCOManufacturer Part #:SA-3UPC:742985016132Order In Multiples... More Details

Services deck plates or strainer caps with key holes up to 7" apart. Pins fit holes up to 5/16". Part #:34-SW2531Manufacturer:GROCOManufacturer Part #:SW-2531UPC:742985005983Order In Multiples Of:1Des... More Details

SWEETANK Odor Neutralization System - 115VAC THE CONCEPT The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is stan... More Details

SWEETANK Odor Neutralization System - 12V  THE CONCEPT The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standa... More Details

SWEETANK Odor Neutralization System - 24V THE CONCEPT The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standar... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details

Part #:34-TH2000WSManufacturer:GROCOManufacturer Part #:TH-2000-WSUPC:742985146501Order In Multiples Of:1Thread2"C3.33"B0.3"A3.9"Thread Size2" Variations34-TH500WSGroco Stainless Steel Thru-Hull Fitti... More Details

Thru-Hull Installation Tool  Thru Hull Installation Tool The Concept: THT-530 makes the installation of standard GROCO thru-hull fittings possible by a single installer.  Slide the thru-hull fitting, ... More Details

Enables Installations GROCO thru-hull fittings by a single installer. Slide the thru-hull fitting, flanged end first, over the tool. (It will stop at the proper step.) Tie a length of monofilament to ... More Details

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-THXL1000WManufacturer:GROCOManufa... More Details

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-THXL1250WManufacturer:GROCOManufa... More Details

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-THXL1500WManufacturer:GROCOManufa... More Details

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-THXL2000WManufacturer:GROCOManufa... More Details

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-THXL750WManufacturer:GROCOManufac... More Details

Extra long NPSM / NPT combination thread#316 Stainless Steel Part #:34-THXL1000WSManufacturer:GROCOManufacturer Part #:THXL-1000-WSUPC:742985175174Order In Multiples Of:1Pipe1"C2-11/32"B5/16"A5-11/32"... More Details

Extra long NPSM / NPT combination thread#316 Stainless Steel Part #:34-THXL1250WSManufacturer:GROCOManufacturer Part #:THXL-1250-WSUPC:742985174894Order In Multiples Of:1Pipe1-1/4"C2-5/8"B5/16"A5-7/16... More Details

Extra long NPSM / NPT combination thread#316 Stainless Steel Part #:34-THXL1500WSManufacturer:GROCOManufacturer Part #:THXL-1500-WSUPC:742985175181Order In Multiples Of:1Pipe1-1/2"C2-7/8"B5/16"A5-7/16... More Details

Extra long NPSM / NPT combination thread#316 Stainless Steel Part #:34-THXL2000WSManufacturer:GROCOManufacturer Part #:THXL-2000-WSUPC:742985175198Order In Multiples Of:1Pipe2"C3-11/32"B5/16"A5-9/16" ... More Details

Extra long NPSM / NPT combination thread#316 Stainless Steel Part #:34-THXL750WSManufacturer:GROCOManufacturer Part #:THXL-750-WSUPC:742985175167Order In Multiples Of:1Pipe3/4"C1-7/8"B5/16"A5-11/32" V... More Details

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.NOT TO BE USED IN POTABLE WATER SYS... More Details

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.NOT TO BE USED IN POTABLE WATER SYS... More Details

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. TPS series 90° tail pieces... More Details

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. TPS series 90° tail pieces... More Details

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. TPS series 90° tail pieces... More Details

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. TPS series 90° tail pieces... More Details

TS-350-T Tank Selector Kit utilizes FV-450-X full flow valve mounted on a stainless steel mount bracket and plumbed with (2) 1/2" straight brass hose barbs and (1) 7/16" 90-degree brass hose barb. Two... More Details

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED... More Details

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED... More Details

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED... More Details

U-Lube Cartridge - 3oz. *2-Pack U-lube is a long lasting waterproof grease specially formulated to lubricate and protect internal ball valve components, and to discourage nuisance marine growth.  U-lu... More Details

Ball valves (in-line valve or flanged seacocks) that are "exercised" frequently operate more easily and are likely to remain free of marine growth. The task of regularly opening and closing valves, ho... More Details

WSA-1001 Stainless Steel Basket Fits WSA-1000 & WSB-1000 Features: Stainless Steel Basket Fits WSA-1000 & WSB-1000 Product Specifications Dimensions7" L × 4" W × 3" HShipping Weight0.1 lbCountry of Or... More Details

WSA-1251 Stainless Steel Basket Fits WSA-1250 & WSB-1250 Features: Stainless Steel Basket Fits WSA-1250 & WSB-1250 Product Specifications Dimensions6" L × 4" W × 3" HShipping Weight0.2 lbCountry of Or... More Details

WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750 Features: Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750 Product Specifications Dimensions8" L × 2" W × 2" HShi... More Details

Stainless Basket Part #:34-WSA1001Manufacturer:GROCOManufacturer Part #:WSA1001UPC:742985069466Order In Multiples Of:1FitsWSB1000DescriptionStainless BasketFits withWSB1000 Variations34-BVS2Groco BVS2... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB1000PManufacturer:GRO... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB1000Manufacturer:GROC... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB1250Manufacturer:GROC... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB500Manufacturer:GROCO... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB500PManufacturer:GROC... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB750Manufacturer:GROCO... More Details

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included. Part #:34-WSB750PManufacturer:GROC... More Details

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Part #:177-14318KManufacturer:ANDERSONManufacturer Part #:143-18KUPC:044464906294Order In Multiples Of:1Description2½" Flush Mount Grommet Kit Variations177-B150181RUBBER GASKET177-E152RClearance Ligh... More Details

Part #:177-14618KManufacturer:ANDERSONManufacturer Part #:146-18KUPC:044464918013Order In Multiples Of:1Description2" Flush Mount Grommet Kit Variations177-E44015Replacement Lens F/440 Series177-5615R... More Details

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Variations11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET ... More Details

Rubberized silicone grommets protect your stove top from scratches caused by the grate. Specially sized for Magic Chef brand grates. Part #:17-43614Manufacturer:CAMCO RVManufacturer Part #:43614UPC:01... More Details

Part #:49-P200027Manufacturer:BOMARManufacturer Part #:P200027UPC:759739000316Order In Multiples Of:1DescriptionMushroom Cap for P200052 & P200053 Variations49-P10000Riser Arm49-P10006Male Knob49-P100... More Details

Part #:1-CA69052PManufacturer:SEASTAR SOLUTIONSManufacturer Part #:CA69052PUPC:731957090423Order In Multiples Of:1DescriptionSS Grooved Throttle Knob Variations1-CA69051PSmooth SS Shift Knob1-CA69060P... More Details

May be used on both the curbside and roadside of the trailer. Polycarbonate lens is sonic welded to the housing to form a single unit. Kit includes 12V lamp, grommet, and right angle plug. Part #:177-... More Details

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A simple-to-install battery tray that fits into a limited space. For batteries up to 10-1/2" in height. Provides simple installation for changing or replacing batteries. The polypropylene hold-down st... More Details

A simple-to-install battery tray that fits into a limited space. For batteries up to 10-1/2" in height. Provides simple installation for changing or replacing batteries. The polypropylene hold-down st... More Details

Grouper Zinc. Includes 20' galvanized wire rope and with clip. Part #:70-GP1Manufacturer:CAMP ZINCManufacturer Part #:GP1UPC:836758003723Order In Multiples Of:1MaterialZincWeight6 lbs. Variations More Details

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