Hoses, Fittings & Tubing
More than 250 fresh water system components—hoses, connectors, and tubing—from Elkhart Supply, Valterra, Teknor Apex, and Camco let you build reliable plumbing runs. Flexible hoses in various diameters and materials adapt to your RV’s layout and climate zone, with durable options for both pressurized and gravity systems.
Elkhart Supply
Elkhart Supply 1/2 Inch Hose Barb to 3/4 Inch Male Threads Adapter, Brass
SKU: 72-0819
$13.72
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch Hose Barb to Female Swivel Adapter, Gold
SKU: 72-0834
$5.65
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch Hose Barb to Female Thread Adapter, Gold
SKU: 72-0835
$21.25
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch Hose Barb to Male Sweat Adapter, Gold
SKU: 72-0836
$3.93
Special order
Elkhart Supply
Elkhart Supply 1/2 inch Plastic Fitting Plug, Black
SKU: 69-8998
$1.35
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch Reducing Tee with 3/8 Inch Outlet, White
SKU: 72-0772
$18.95
Special order
Elkhart Supply
Elkhart Supply 1/2 Inch to 3/4 Inch Fresh Water Adapter, Male Threads, White
SKU: 72-0798
$8.85
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch to 3/4 Inch Fresh Water Coupling, Female Swivel, White
SKU: 72-0795
$15.53
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch to 3/4 Inch Fresh Water Coupling, Female Threads, White
SKU: 72-0796
$17.40
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch to 3/4 Inch Fresh Water Coupling, Male Threads, White
SKU: 72-0797
$14.62
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 Inch to 3/8 Inch Hose Barb Adapter, Gold
SKU: 72-0825
$5.07
Ships within 2 business days
Elkhart Supply
Elkhart Supply 1/2 to 3/4 Inch Compression Coupling, White
SKU: 72-0778
$12.28
Ships within 2 business days