Boat Plumbing Fittings

Featured Brands
- Groco® - HTH Series 3/4" Hole Thru-Hull Fitting for 5/8" D HoseHTH Series 3/4" Hole Thru-Hull Fitting for 5/8" D Hose by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$25.17 - $26.24In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 1" Hole Combo Thru-Hull Fitting for 1" NPS PipeTH Series 1" Hole Combo Thru-Hull Fitting for 1" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$22.51 - $46.28In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 1-1/2" Hole Combo Thru-Hull Fitting for 1-1/2" NPS PipeTH Series 1-1/2" Hole Combo Thru-Hull Fitting for 1-1/2" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$48.42 - $53.24In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 1-1/4" Hole Combo Thru-Hull Fitting for 1-1/4" NPS PipeTH Series 1-1/4" Hole Combo Thru-Hull Fitting for 1-1/4" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$37.51 - $51.68In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 1/2" Hole Combo Thru-Hull Fitting for 1/2" NPS PipeTH Series 1/2" Hole Combo Thru-Hull Fitting for 1/2" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$14.32 - $16.98In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 2" Hole Combo Thru-Hull Fitting for 2" NPS PipeTH Series 2" Hole Combo Thru-Hull Fitting for 2" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$72.29 - $85.80In Stock - Ships in 24 to 48 hrs
- Groco® - TH Series 3/4" Hole Combo Thru-Hull Fitting for 3/4" NPS PipeTH Series 3/4" Hole Combo Thru-Hull Fitting for 3/4" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$15.68 - $16.20In Stock - Ships in 24 to 48 hrs
- Groco® - THXL Series 1" Hole Combo XL Thru-Hull Fitting for 1" NPS PipeTHXL Series 1" Hole Combo XL Thru-Hull Fitting for 1" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$39.21 - $53.27In Stock - Ships in 24 to 48 hrs
- Groco® - THXL Series 1-1/2" Hole Combo XL Thru-Hull Fitting for 1-1/2" NPS PipeTHXL Series 1-1/2" Hole Combo XL Thru-Hull Fitting for 1-1/2" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$65.96 - $67.45In Stock - Ships in 24 to 48 hrs
- Groco® - THXL Series 1-1/4" Hole Combo XL Thru-Hull Fitting for 1-1/4" NPS PipeTHXL Series 1-1/4" Hole Combo XL Thru-Hull Fitting for 1-1/4" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$62.74 - $64.27In Stock - Ships in 24 to 48 hrs
- Groco® - THXL Series 2" Hole Combo XL Thru-Hull Fitting for 2" NPS PipeTHXL Series 2" Hole Combo XL Thru-Hull Fitting for 2" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$71.04 - $93.33In Stock - Ships in 24 to 48 hrs
- Groco® - THXL Series 3/4" Hole Combo XL Thru-Hull Fitting for 3/4" NPS PipeTHXL Series 3/4" Hole Combo XL Thru-Hull Fitting for 3/4" NPS Pipe by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$30.59 - $48.20In Stock - Ships in 24 to 48 hrs
- Perko® - 1" Hole Thru-Hull Fitting for 3/4" D Hose1" Hole Thru-Hull Fitting for 3/4" D Hose by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsHigh quality at a budget-friendly price$43.74 - $49.24In Stock - Ships in 24 to 48 hrs
- Perko® - 1-5/16" Hole Thru-Hull Fitting for 1" D Hose1-5/16" Hole Thru-Hull Fitting for 1" D Hose by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$57.61 - $64.61In Stock - Ships in 24 to 48 hrs
- Perko® - 1-5/16" Hole Thru-Hull Fitting for 1-1/8" D Hose1-5/16" Hole Thru-Hull Fitting for 1-1/8" D Hose by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$57.61 - $64.61In Stock - Ships in 24 to 48 hrs
- Perko® - 1-7/8" Hole Thru-Hull Fitting for 1-1/2" D Hose1-7/8" Hole Thru-Hull Fitting for 1-1/2" D Hose by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$87.86 - $95.76In Stock - Ships in 24 to 48 hrs
- Perko® - 13/16" Hole Thru-Hull Fitting for 5/8" D Hose13/16" Hole Thru-Hull Fitting for 5/8" D Hose by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$30.53 - $35.92In Stock - Ships in 24 to 48 hrs
- Sea Dog® - 1" Hole Thru-Hull Fitting for 3/4" D Hose1" Hole Thru-Hull Fitting for 3/4" D Hose by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsHigh quality at a budget-friendly price$2.80 - $4.75In Stock - Ships in 24 to 48 hrs
- Sea Dog® - 1" Hole Thru-Hull Fitting for 5/8" D Hose1" Hole Thru-Hull Fitting for 5/8" D Hose by Sea Dog®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H Marine Thru-Hull Fittings are made of...Expertly crafted from premium materialsHigh quality at a budget-friendly price$2.80 - $4.75In Stock - Ships in 24 to 48 hrs
- Sea Dog® - 1-13/16" Hole Thru-Hull Fitting for 1-1/2" D Hose1-13/16" Hole Thru-Hull Fitting for 1-1/2" D Hose by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Expertly crafted from premium materialsHigh quality at a budget-friendly price$7.06 - $8.96Availability Varies - Depends on Product Options
- Sea Dog® - 1-3/8" Hole Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose1-3/8" Hole Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Expertly crafted from premium materialsHigh quality at a budget-friendly price$5.20 - $7.13In Stock - Ships in 24 to 48 hrs
- Whitecap® - 1-1/4" Hole Thru-Hull Fitting for 3/4" D Hose1-1/4" Hole Thru-Hull Fitting for 3/4" D Hose by Whitecap®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Expertly crafted from premium materialsHigh quality at a budget-friendly price$3.90 - $11.99Availability Varies - Depends on Product Options
- T-H Marine® - 1-1/2" D Flush Mount Scupper Valve1-1/2" D Flush Mount Scupper Valve by T-H Marine®. These scupper valves are simply the best and most fool-proof of any flush mount scupper valve available. The flapper is molded of a flexible thermo-plastic that is totally impervious to...Mounts over 1" to 1-1/4" drain tubesUniversal hole pattern to replace any defective flapper scupper$7.32 - $8.84Availability Varies - Depends on Product Options
- T-H Marine® - Double Barb Inline Scupper ValveDouble Barb Inline Scupper Valve by T-H Marine®. A great solution to provide a scupper check valve in the drain line. Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. This product is made of...Prevents BackwashChemical Resistant Materials$18.09 - $25.49Availability Varies - Depends on Product Options
- Apollo Valves® - 1" NPT(F) Inline Valve1" NPT(F) Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to come....Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$65.12 - $109.56Availability Varies - Depends on Product Options
- Apollo Valves® - 1-1/2" NPT(F) Inline Valve1-1/2" NPT(F) Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$134.28 - $233.19Availability Varies - Depends on Product Options
- Apollo Valves® - 1-1/4" NPT(F) Inline Valve1-1/4" NPT(F) Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$110.06 - $177.08Availability Varies - Depends on Product Options
- Apollo Valves® - 1/2" NPT(F) Inline Valve1/2" NPT(F) Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to come....Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$33.68 - $52.72Availability Varies - Depends on Product Options
- Apollo Valves® - 3/4" NPT(F) Inline Valve3/4" NPT(F) Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to come....Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$67.16 - $92.33Availability Varies - Depends on Product Options
- Groco® - FV-Series 1/2" NPT(F) Tank Selector ValveFV-Series 1/2" NPT(F) Tank Selector Valve by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$112.28 - $142.68In Stock - Ships in 24 to 48 hrs
Plumbing fittings are some of the most crucial components of your vessel. Being an integral part of your successful voyage, they extend the boat’s life and are used not only for toilets but also for galleys or supplying fresh water. At BOATiD, we offer everything you need for your boat’s plumbing system, including adapters, nipples, hoses, clamps, adhesives, and more professionally manufactured by a variety of trusted brands such as Perko, Groco, Flow-Rite, Attwood, SHURflo, Whale, and others.
Engineered to help you keep the vessel well-maintained, all products we store are expertly made using the latest in technology and materials to provide unparalleled performance and everlasting reliability while being budget-friendly priced. Designed with utmost attention to every detail, they come in a variety of sizes to meet or exceed your needs and requirements. Made to strict industry standards, all plumbing fittings undergo rigorous testing to ensure they will operate as they should and serve you for years to come.