Hose & Pipe Fittings

About Hose & Pipe Fittings

Boat Hose Fittings

Boat plumbing fittings cover a wide variety of applications aboard. From thru hulls to raw water strainers, boat sink drains and vented loops, marine water pipe fittings options are extensive. Fabricated of bronze, plastic, marelon, and stainless steel the choices of fittings means doing your homework and purchasing just the right fitting for your project.

What is the best material for marine plumbing fittings?

Boat pipe fittings are available in bronze, brass, marelon, nylon, stainless and heavy-duty plastic. The best material is most likely one that matches your current plumbing, especially when joining fittings together. Complete removal and replacement of marine plumbing fittings offer the option to upgrade to higher quality material. Keep in mind that heavy bronze fittings may add unwanted weight to your vessel and depending on the application might not be necessary.

Marine plumbing is a pretty complicated business.

In through the hull, out through the transom. Loops, Y-valves, strainers, and exactly when do you need to add a seacock? Defender carries a full line of every fitting for every project, but perhaps a quick-connect fitting system would provide an uncomplicated weekend project for the average DIYer. One thing is for certain before any marine plumbing project begins, double-check the hose fittings required and have them all on hand and ready to go!

Marine hose fittings come in all shapes and sizes.

Marine hose fittings are available in 90-degree and 45-degree elbows, nipples, and couplers join different pipes together while end caps do just that, end the pipe. Tank fitting kits are available for full removal and replacement of all plumbing coming in and out of the water and holding tanks. Seacocks, thru hulls, strainers, and raw water manifolds are a bit more complicated while pipe to hose fittings and marine pipe reducers are pretty straightforward. Double-check your application and fitting shapes and sizes then get shopping at Defender Marine!

Hose & Pipe Fittings

ACR Fittings White Nylon Hose Connector/Adapter

ACR Fittings White Nylon Hose Elbow Connector/Adapter

AquaLock Snap Clip - 1/2" - 0650913

MarineEast MPT to Hose Barb Adapter

ACR Fittings White Nylon Hose TEE Connector/Adapter

ACR Fittings White Nylon Hose Connector - Barb to Barb

Whale Quick Connect Plumbing System Fitting Mount - Surface - WX1565B

ACR Brass Pipe Fitting

AquaLock CTS Plastic Collet Clips - 1/2" - 0959111

ACR Bronze Hex Head Pipe Reducer/Adapter Bushing

ACR Bronze 90 deg. Female/Female Elbow Pipe Fitting

ACR Bronze Pipe Coupler

ACR Bronze Pipe Reducer/Adapter Coupler

MarineEast Hose to Hose Splice/Adapter

ACR Bronze 45 deg. Female/Female Elbow Pipe Fitting

Whale Quick Connect Plumbing System Fitting - WX1584B

ACR Fittings White Nylon Hose Connector - Barb to Pipe

AquaLock Metric Collet Clip - 15 mm (9/16") - 81902174

ACR Bronze Pipe Tee Coupler

MarineEast Female Thread to Hose Adapter

Forespar Marelon 90 deg. Elbow Tailpipe/Hose Connector

Scandvik Straight Water Hose Adapter - 10948

Whale Quick Connect Plumbing System Fitting

AquaLock Metric Elbow Clip - 15 mm (9/16") x 1/2" CTS - 81902747

Whale Quick Connect Plumbing System Fitting - WX1532B

Whale Quick Connect Plumbing System Fitting - WX1522B

Forespar Marelon Tailpipe/Hose Connector

Whale Quick Connect Plumbing System Fitting - WX1515B

Racor Replacement SNAPP Filter Hose Fittings

Forespar MTC Series Marelon Threaded Reducer/Adapter

ACR Bronze Pipe Cap

Forespar MEC 8 Marelon Elbow Threaded Connector - 90 deg. - 920207

Scandvik Straight Pipe

Scandvik Delrin Hose Adapter - 10961P

Forespar FTC Series Marelon Straight Threaded Connector

AquaLock Metric Coupling - 15 mm (19/32") - 81902161

AquaLock Metric Male Adapter - 15 mm (9/16") x 1/2" NPT - 81902195

AquaLock Metric Elbow Fitting - 15 mm (9/16") - 81902163

AquaLock Metric End Cap - 15 mm (9/16") - 81902173

AquaLock Plastic End Cap - 1/2" CTS - 81902998

AquaLock CTS x NPT Plastic Male Adapter - 1/2" x 1/2" - 81902880

Seachoice Tee Fitting

Webasto Brass Hep2O Push-Fit Spigot Male Adapter

ACR Bronze Square Head Pipe Plug

Groco Bronze Pipe to Hose Fitting

Scandvik Straight Hose Barb Adapter - 3/4" - 10304P

Sierra Hose Barb - 3/8" - 18-8074

Attwood Thread-to-Barb Connector - 90 deg. - 3890-3

About Hose & Pipe Fittings

Boat Hose Fittings

What is the best material for marine plumbing fittings?

Marine plumbing is a pretty complicated business.

Marine hose fittings come in all shapes and sizes.

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