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Plastic Hose Fittings & Adapters

Did you know that marine hose runs smaller ID than standard industrial hose?  That's why, even though fittings you buy at the hardware store are cheaper, they don't fit your boat's hose!  Also, they are usually molded in an inexpensive material like PVC which can break under stress or freezing conditions.  Every plastic hose fitting and adapter we carry is molded of high-strength materials with barbs to fit marine hose, designed so you can double hose clamp, if needed. All threads are standard tapered pipe thread, which fits most marine fittings. Our collection of marine hose fittings includes tee adapters, Y fittings, barb adapters, and much more. Shop our collection of plastic hose fittings and adapters for your boat today!
 
Don't see the drain or adaptor you need?  We can get them in any thread or barb combination from 1/2" to 1-1/2", so just click "Contact Us" and let us know what size you need!
Straight and elbow thru-hulls
Wye hose fittings
Y (wye) fittings for marine hose
Displaying products 1 - 17 of 17 results
1-1/2" Hose Y fitting
Your price: $7.95
1-1/2" Hose Y fitting
1-1/2" hose barb Y fitting
1" x 1" x 1-1/2" Tee fitting
Your price: $9.95
1" x 1" x 1-1/2" Tee fitting
1" x 1" x 1-1/2" hose barb Tee fitting
1/2"HB x 1/2"HB x 1/2"HB Tee fitting
Your price: $6.49
1/2"HB x 1/2"HB x 1/2"HB Tee fitting
1/2"HB x 1/2"HB x 1/2"HB hose barb Tee fitting
1-1/2" straight female pipe thread to 1-1/2" barb elbow
Your price: $9.49
1-1/2" straight female pipe thread to 1-1/2" barb elbow
Elbow hose adaptor, 1-1/2" straight female pipe threads to 1-1/2" HB
1-1/2" tapered female to 1-1/2" barb elbow
Your price: $9.49
1-1/2" tapered female to 1-1/2" barb elbow
Elbow hose adaptor, 1-1/2" female tapered pipe threads to 1-1/2" HB
1-1/2" x 1-1/2" x 1-1/8" Tee fitting
Your price: $10.95
1-1/2" x 1-1/2" x 1-1/8" Tee fitting
1-1/2" x 1-1/2" x 1-1/8" hose barb Tee fitting
1-1/2" x 1-1/2" x 2" Tee fitting
Your price: $11.95
1-1/2" x 1-1/2" x 2" Tee fitting
1-1/2" x 1-1/2" x 2" hose barb Tee fitting
1-1/2" x 1-1/2" x 3/4" Tee fitting
Your price: $10.95
1-1/2" x 1-1/2" x 3/4" Tee fitting
1-1/2" x 1-1/2" x 3/4" hose barb Tee fitting
1-1/4" x 1-1/4" x 3/4" Tee fitting
Your price: $9.99
1-1/4" x 1-1/4" x 3/4" Tee fitting
1-1/4" x 1-1/4" x 3/4" hose barb Tee fitting
1-1/4"HB x 1-1/4"HB x 1-1/4"HB Tee fitting
Your price: $9.95
1-1/4"HB x 1-1/4"HB x 1-1/4"HB Tee fitting
1-1/4"HB x 1-1/4"HB x 1-1/4"HB hose barb Tee fitting
1-1/8" and 1-1/4" elbow adapter
Your price: $6.49
1-1/8" and 1-1/4" elbow adapter
Elbow hose adaptor, 1-1/8" and 1-1/4" HB to 1-1/8 and 1-1/4" HB
replacement wye fitting
1-1/8" Hose Y fitting
Your price: $7.49
1-1/8" Hose Y fitting
Heavy duty 1-1/8" hose barb Y fitting
3/4" hose barb black elbow thru hull
Your price: $3.49
3/4" hose barb black elbow thru hull
3/4" hose barb black elbow thru hull
3/4" Hose Y fitting
Your price: $5.95
3/4" Hose Y fitting
3/4" hose barb Y fitting
5/8" Hose Y fitting
Your price: $5.49
5/8" Hose Y fitting
5/8" hose barb Y fitting
Extended 3/4" hose barb black elbow thru hull
Your price: $3.99
Extended 3/4" hose barb black elbow thru hull
Extended 3/4" hose barb black elbow thru hull
PLA889
Your price: $3.95
PLA889
Elbow hose adaptor, 3/4" HB to 3/4" HB
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