Coupler Plumbing Fittings
Our coupler PVC fittings are designed for hot tub and spa plumbing systems, providing reliable, leak-free connections in chlorinated and brominated water environments. Schedule 40 PVC construction ensures chemical resistance and durability. Compatible with standard spa plumbing fittings. We offer competitive international shipping rates to buyers worldwide.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
1-1/2" Slip x 1-1/2" Slip Compact Coupling - 2 5/16" Length for Spa Plumbing
HTPOFAmerica
MSRP: $4.99$3.99Compact plumbing coupling designed for spa and hot tub systems, measuring 2 5/16" in total length with dual 1-1/2" slip connections on both ends. Each slip connection accommodates 1 1/2" pipe or fittings with an outside diameter of approximately 1 7/8"...MSRP: $4.99$3.99 -
Emergency Hot Tub Pump Union Repair Tutorial - Split Nut Kit Installation Guide Video
Spa Guy How To Videos
$0.00Watch this comprehensive tutorial demonstrating emergency pump union repair techniques for spa circulation systems. Learn professional methods for fixing damaged pump unions using a split nut kit solution, eliminating the need to cut existing plumbing...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Garden Leisure Dynasty Hot Tub Freeze Damage Repair Guide - Master Blaster Jet Pipe Fix Video Tutorial
Spa Guy How To Videos
$0.00Watch this detailed instructional video demonstrating professional freeze damage repair techniques for Garden Leisure hot tubs manufactured by Dynasty. This tutorial focuses specifically on fixing the large foot Master Blaster jet pipe located beneath...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Compact 2" Slip x 2" Slip PVC Coupling - Shortened Design for Tight Spaces
HTPOFAmerica
MSRP: $7.99$5.99This compact PVC coupler features a shortened design measuring 2 7/16" in total length, approximately 3/8" more compact than standard couplings. The 2" Slip x 2" Slip configuration provides reliable connections in confined installation areas.Engineered...MSRP: $7.99$5.99 -
2 Inch Slip x 2 Inch Slip Extra Long PVC Coupling - Schedule 40
HTPOFAmerica
MSRP: $12.99$9.99This extended-length Schedule 40 PVC coupling features dual 2 inch slip connections, designed to join two sections of pipe or additional fittings with approximately 2 3/8 inch outside diameter. The extra long design provides enhanced stability and...MSRP: $12.99$9.99 -
PVC Plumbing Coupler - 1 Inch Slip to 1 Inch Slip Connection Fitting
Lasco
MSRP: $2.74$2.13This PVC plumbing fitting connects two 1" pipes in your hot tub or spa system. Each end features a slip socket designed to accept 1" fittings with an outer diameter of 1 1/4". The internal diameter on both slip sides measures 1 1/4", providing a secure...MSRP: $2.74$2.13 -
1 1/2" Slip x 1 1/2" Slip PVC Coupler for Spa Plumbing - Dual Socket Fitting
HTPOFAmerica
MSRP: $7.49$5.49This listing includes (1) 1 1/2" Slip x 1 1/2" Slip PVC Coupler Fitting for Spa Plumbing. This double-socket coupler accepts a 1 1/2" fitting with 1 7/8" OD measurement on each end. Both socket openings feature an internal diameter of 1 7/8" for proper...MSRP: $7.49$5.49 -
3/4 Inch Slip to 3/4 Inch Slip PVC Coupler for Hot Tub Plumbing
Lasco
MSRP: $2.29$1.78This PVC coupling connects two 3/4" slip pipes together for hot tub and spa plumbing systems. The interior diameter of this coupler measures 1". Understanding PVC pipe sizing can be confusing because the nominal size (what the part is called) differs...MSRP: $2.29$1.78 -
PVC Coupling 1/2" Slip x 1/2" Slip - Hot Tub Plumbing Fitting
Lasco
MSRP: $2.11$1.64This PVC coupling features 1/2" slip connections on both ends with a 3/4" inside diameter opening. Perfect for connecting spa plumbing pipes in your hot tub system.Understanding PVC Sizing: The labeled size of PVC fittings refers to the inside diameter...MSRP: $2.11$1.64 -
PVC Coupler Fitting 2" Slip x 2" Slip for Hot Tub Spa Plumbing
HTPOFAmerica
MSRP: $7.99$5.99This plumbing component is a (1) 2" Slip X 2" Slip PVC Coupler Fitting. This coupler accepts a 2" fitting measuring 2 3/8" OD on both ends. Each slip socket features an inside diameter of 2 3/8", allowing for secure connections on both sides. Note:...MSRP: $7.99$5.99 -
12 Inch 1" Flexible Pipe for Spa Manifolds, Waterfall & Air Control Valves
HTPOFAmerica
MSRP: $13.99$8.99This flexible tubing component measures 12 inches in length and features a 1 inch diameter, specifically designed for integration with 1 inch manifold systems, waterfall installations, and air control valve assemblies in hot tubs and spas.The flexible...MSRP: $13.99$8.99 -
6" Flexible 1" Pipe - 1 1/4" OD for Spa Manifolds, Waterfall & Air Valves
HTPOFAmerica
MSRP: $12.99$5.99This is a 6 inch section of flexible 1 inch plumbing pipe with an outer diameter measuring approximately 1 1/4 inches OD. Designed for use with 1 inch spa manifolds, waterfall control valves, and air control valves in hot tub applications.Perfect for...MSRP: $12.99$5.99