Skip to content Skip to navigation menu
Live Chat

SEATECH PRODUCTS
Quick Connect Plumbing Fittings

Making plumbing connections is easy with Quick Connect Fittings. All you need to make a connection is the requisite tubing, the desired fitting and a standard tube cutter. Just cut the tubing, push it into the fitting until it hits the internal stop and voilà—a leak-free connection has been made! To disconnect, just hold the collet and pull the tube out. That sure beats a hose barb! Connections can be made with hot or cold potable freshwater or saltwater in boats and RVs with no screwing or clamping required. Connectors are best used with cross-linked polyethylene Flexpipe™ marine-grade tubing (offered below) that gives the same reliability as metal piping without corrosion. Piping is NSF listed and made of FDA approved materials. Rated to 100 PSI and temperatures of –40° to +180°F. 15mm fittings are black, and 5/8" fittings are white. Manufacturer's one year limited warranty.

California Prop 65 Warning:
These products may contain bisphenol-A (BPA), a chemical known to the state of California to cause harm to the female reproductive system.
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
C. Union Connector, 15mm 4508933 001115-1515
In stock online.

$6.79

Find in Store Add to My List
J. Union Elbow, 15mm 4508966 001117-1515
In stock online.

$7.99

Find in Store Add to My List
Female Swivel Elbow, 15mm x 1/2" NPT 6826630 001119-0815
In stock online.

$8.99

Find in Store Add to My List
B. Female Swivel Elbow, 15mm x 1/2" NPS 4509030 001120-0815
In stock online.

$8.79

Find in Store Add to My List
I. Union Tee, 15mm 4508982 001123-1515
In stock online.

$9.79

Find in Store Add to My List
O. Flexpipe (Sold per ft.), 15mm for Cold Water, Blue 4737151 001550B
In stock online.

$2.04

Find in Store Add to My List
O. Flexpipe (Sold per ft.), 15mm for Hot Water, Red 4737169 001550R
In stock online.

$1.53

Find in Store Add to My List
D. Male Thread Connector, 5/8" OD x 1/2" NPT 4706255 002401-1008
In stock online.

$7.99

Find in Store Add to My List
D. Male Threaded Connector, 15mm x 1/2" NPT 4706149 002402-0815
In stock online.

$6.49

Find in Store Add to My List
A. Female Swivel Connector, 5/8" OD x 1/2" NPS 4706248 002410-1008
In stock online.

$8.99

Find in Store Add to My List
C. Union Connector, 5/8" OD 4706222 002415-10
In stock online.

$7.99

Find in Store Add to My List
G. Union Elbow, 1/2" OD 4706214 002417-10
In stock online.

$8.79

Find in Store Add to My List
F. Male Thread Elbow,1/2" OD x 1/2" NPT 4706230 002419-1008
In stock online.

$8.79

Find in Store Add to My List
I. Union Tee, 5/8" OD 4706198 002423-10
In stock online.

$11.49

Find in Store Add to My List
N. Stackable Valve, 15mm x 15mm 6826648 002440-1515
In stock online.

$18.99

Find in Store Add to My List
P. Ice Maker Stem Valve, 15mm x 1/4" OD 4509014 002443-0415
In stock online.

$19.99

Find in Store Add to My List
Union Pump Connector, 15mm 6826663 002475-15
In stock online.

$6.79

Find in Store Add to My List
A. Female Swivel Connector, 15mm x 3/4" FGHT 6826655 002609-1215
In stock online.

$9.79

Find in Store Add to My List
O. Flexpipe (Sold per ft.), 5/8" OD for Cold Water, Blue 4737177 00B5850
In stock online.

$1.52

Find in Store Add to My List
O. Flexpipe (Sold per ft.), 5/8" OD for Hot Water, Red 4737185 00R5850
In stock online.

$1.52

Find in Store Add to My List
A. Female Swivel Connector, 15mm x 1/2" NPS 4508917 011110-0815
In stock online.

$7.29

Find in Store Add to My List
E. Reducing Union, 15mm x 1/2" 4508941 011116-1015
In stock online.

$7.99

Find in Store Add to My List
H. Stackable Elbow, 15mm 4508974 011118-1515
In stock online.

$7.29

Find in Store Add to My List
J. Stackable Tee 4508990 011133-1515
In stock online.

$8.79

Find in Store Add to My List
K. End Stop, 15mm 4509006 011145-15
In stock online.

$6.79

Find in Store Add to My List
A. Female Swivel Connector, 5/8" OD x 3/4" NPT 6826689 012410-1012
In stock online.

$9.79

Find in Store Add to My List
B. Hose Barb, 15mm x 1/2" HB 4508925 012413-0815
In stock online.

$9.79

Find in Store Add to My List
M. Inline Shut-Off Valve, 15mm x 15mm 4509022 012439-1515
In stock online.

$22.99

Find in Store Add to My List
R. Elbow Pump Fitting, 15mm 6826671 012476-15
In stock online.

$6.79

Find in Store Add to My List

Making plumbing connections is easy with Quick Connect Fittings. All you need to make a connection is the requisite tubing, the desired fitting and a standard tube cutter. Just cut the tubing, push it into the fitting until it hits the internal stop and voilà—a leak-free connection has been made! To disconnect, just hold the collet and pull the tube out. That sure beats a hose barb! Connections can be made with hot or cold potable freshwater or saltwater in boats and RVs with no screwing or clamping required. Connectors are best used with cross-linked polyethylene Flexpipe™ marine-grade tubing (offered below) that gives the same reliability as metal piping without corrosion. Piping is NSF listed and made of FDA approved materials. Rated to 100 PSI and temperatures of –40° to +180°F. 15mm fittings are black, and 5/8" fittings are white. Manufacturer's one year limited warranty.

Specs

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.