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Boat Plumbing Fittings & Adapters

69 Items | 1 of 3 pages
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Attwood Livewell/Aerator Miscellaneous Fittings
Attwood Livewell/Aerator Miscellaneous Fittings
We offer a variety of Livewell/Aerator fittings manufactured by Attwood. 3/4" hose fittings
Starting at: $2.50
Full StarFull StarFull StarFull StarHalf Star(4)
List price: $3.09
In stock

T-H Marine Y- Fitting
T-H Marine Y- Fitting
Y-Fitting, 3 way, 3/4" hose.
Your price: $9.25
List price: $11.29
In stock

Quick-Connect Port System
Quick-Connect Port System
Quick port system makes hose removal easy and allows for fast winterizing and system draining. Two ports are included in each package.
Starting at: $4.05
List price: $4.79
In stock

Seachoice 90 Elbows & Tees
Seachoice 90 Elbows & Tees
Versatile! Can be used for plumbing or aerator systems. Made of white high impact plastic for corrosion resistance. 18211 90° 3/4" (1.91cm) …
Starting at: $4.59
List price: $5.45
In stock

Rule Pump Bracket For Round Rule ® Pumps
Rule Pump Bracket For Round Rule ® Pumps
Permits small round Rule pumps up to 1100 GPH to be side-mounted to a vertical stringer, a bulkhead or to a transom. Use bracket when bottom-strainer …
Your price: $4.99
List price: $7.59
In stock

Bronze Pipe Tees
Bronze Pipe Tees
Bronze imported pipe tee fittings ranging in sizes from 1/8" - 2". These parts are used for plumbing, to connect hoses and pipes.
Starting at: $5.84
List price: $8.29
In stock

Seachoice "Y" Fitting
Seachoice "Y" Fitting
3 Way 3/4" (1.9cm) hose "Y" fitting. Great for plumbing hard-to-reach areas.
Your price: $5.23
List price: $5.85
In stock

Qwik-Lok Fittings
Qwik-Lok Fittings
Used exclusively for the outlet of Rule Tournament Series pumps to adapt to Qwik-Lok.
Starting at: $5.09
List price: $5.99
In stock

Y-Valve, 1-1/2" ID
Y-Valve, 1-1/2" ID
Y-valve toilet accessory. 1-1/2" I.D. 1" straight.
Your price: $80.74
List price: $94.99
In stock

Strainer, In-Line, 1/2" Hose
Strainer, In-Line, 1/2" Hose
Removable clear lens for ease of cleaning and filter change. Stainless steel filter screen included. Measures 3-1/2" tall x 4" wide. Easy view …
Your price: $8.83
List price: $11.59
In stock

90&Deg; Pipe To Hose Adapter (Perko)
90&Deg; Pipe To Hose Adapter (Perko)
Cast bronze. Meets requirements of USCG safety standards.
Starting at: $16.93
List price: $22.19
In stock

Hose Barb Female Elbow (Brass Fittings)
Hose Barb Female Elbow (Brass Fittings)
White nylon. FDA approved.
Starting at: $2.93
List price: $4.59
In stock

Elbows (Brass Fittings)
Elbows (Brass Fittings)
Brass 45° with female/female threads. NOT TO BE USED IN POTABLE WATER SYSTEMS.
Starting at: $4.64
List price: $6.59
In stock

90&Deg; Pipe To Hose Adapter (Conbraco / Apollo)
90&Deg; Pipe To Hose Adapter (Conbraco / Apollo)
Cast bronze. Made in U.S.A. NOT TO BE USED IN POTABLE WATER SYSTEMS.
Starting at: $9.69
List price: $13.29
In stock

Plastic Hex Bushings (Brass Fittings)
Starting at: $1.91
List price: $2.99
In stock

Bronze Tail Pieces (Groco)
Bronze Tail Pieces (Groco)
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 …
Starting at: $16.00
List price: $20.00
In stock

Plugmate™ Garboard Wrench (Sea-Dog Line)
Plugmate™ Garboard Wrench (Sea-Dog Line)
The PlugMate™ garboard wrench will fit most standard and "T" style garboard plugs - (such as Sea-Dog part #520041 and 520043). In addition, …
Starting at: $5.21
Full StarFull StarFull StarFull StarEmpty Star(2)
List price: $6.75
In stock

Plastic Tees (Brass Fittings)
Starting at: $7.46
List price: $11.69
In stock

Reducing Elbows (Brass Fittings)
Reducing Elbows (Brass Fittings)
White nylon. FDA approved.
Starting at: $1.86
List price: $2.99
In stock

Hose Barb Pipe Tees (Brass Fittings)
Hose Barb Pipe Tees (Brass Fittings)
White nylon. FDA approved.
Starting at: $1.76
List price: $2.79
In stock

Pipework Systems (Whale Water Systems)
Pipework Systems (Whale Water Systems)
15mm Equal Straight Adapter
Starting at: $0.62
Full StarFull StarFull StarFull StarFull Star(3)
List price: $0.75
In stock

Plastic Hex Nipples (Brass Fittings)
Starting at: $0.71
List price: $1.09
In stock

Female Hose Barb Adapters (Brass Fittings)
Female Hose Barb Adapters (Brass Fittings)
White nylon. FDA approved.
Starting at: $3.30
List price: $5.19
In stock

Reducing Coupling (Brass Fittings)
Reducing Coupling (Brass Fittings)
Bronze pipe reducer fittings ranging in sizes from 1/4"x1/8" - 2"x1-1/2". These parts are used for plumbing, to connect hoses and pipes.
Starting at: $4.50
List price: $6.39
In stock

Brass Nipples (Brass Fittings)
Brass Nipples (Brass Fittings)
I.P.S. 1-1/2" Applies to skus : 38-40140,38-40141,38-40142,38-40143,38-40144,38-40145,38-40147,38-40149 I.P.S. 1/4" I.P.S. 3/8" Applies to skus : 38- …
Starting at: $2.81
List price: $4.29
In stock

Elbow (Forespar)
Elbow (Forespar)
Molded from high-strength glass reinforced Marelon TM . All elbows sold in U.S.A. have parallel (straight pipe) type threads.
Starting at: $2.69
List price: $3.39
In stock

Cap Fittings (Brass Fittings)
Cap Fittings (Brass Fittings)
Bronze pipe caps ranging in sizes from 1/8" - 2". These parts are used for plumbing, to cap hoses and pipes.
Starting at: $3.16
List price: $4.49
In stock

Water Strainer Reducer/Adapter (Forespar)
Water Strainer Reducer/Adapter (Forespar)
Clear polycarbonate lid for easy inspection. Stainless steel basket removes easily for cleaning. Integral mounting bracket. 1-1/2" port Stud Sizes …
Starting at: $10.47
List price: $12.99
In stock

Pipe To Hose Adapter (Conbraco / Apollo)
Pipe To Hose Adapter (Conbraco / Apollo)
With Apollo Pipe to Hose Adapters, nothing is impossible. With a slew of different lengths and dimensions, you can attach endless pipes and hoses.
Starting at: $3.91
List price: $5.29
In stock

Combination & Reducing Elbows (Brass Fittings)
Combination & Reducing Elbows (Brass Fittings)
Plastic pipe to female iron pipe. NOT TO BE USED IN POTABLE WATER SYSTEMS.
Starting at: $3.16
List price: $4.69
In stock

Hose Barb Tees (Brass Fittings)
Hose Barb Tees (Brass Fittings)
White nylon and FDA approved.
Starting at: $1.58
List price: $2.49
In stock

Couplings (Brass Fittings)
Couplings (Brass Fittings)
Bronze imported pipe coupler fittings ranging in sizes from 1/8" - 2". These parts are used for plumbing, to connect hoses and pipes.
Starting at: $4.22
List price: $5.99
In stock

69 Items | 1 of 3 pages
1 2 3
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