Barbs & Related Parts
Our barbed 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.
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3/4" Barb x 1-1/2" Street Spigot Adapter Fitting for Hot Tubs & Spas
Hot Tub Parts or America
MSRP: $9.99$6.99This premium barb adapter fitting connects 3/4 inch flexible tubing to 1-1/2 inch street plumbing in your hot tub or spa system. Designed for reliable water flow and secure hose attachment in spa...MSRP: $9.99$6.99 -
Gray 3/8" Barb Trough Filler Nozzle - Waters Edge Spa Waterfall Wall Fitting
HTPOFAmerica
MSRP: $17.99$13.99This Waterfall Spillover Wall Fitting with Trough Filler Nozzle is designed specifically for Waters Edge Hot Tub applications. Equipped with a 3/8" barbed connection, this nozzle fitting supplies...MSRP: $17.99$13.99 -
Flex Pipe Adapter Kit - 1/2" or 3/4" Soft Tubing to Modern Barb Fitting Conversion
HTPOFAmerica
MSRP: $14.99$9.99This adapter kit enables seamless integration between legacy 1/2" or 3/4" flexible tubing and contemporary barb-style spa plumbing components. The complete package includes 4 inches of 3/4" Inside...MSRP: $14.99$9.99 -
3/4" Barb Coupler Connection Kit - Includes 3/4" Smooth Barb, Tubing & Roto Clamps
HTPOFAmerica
MSRP: $12.99$9.99Complete connection solution for extending 3/4" spa tubing systems. This comprehensive kit includes a 3/4" Smooth Barb x 3/4" Smooth Barb coupler, 6 inches of 3/4" ID flexible tubing, and two 3/4"...MSRP: $12.99$9.99 -
Waterway Pump Air Bleeder Connect Kit 1/4" MPT x 3/8" Barb with Tubing, Coupler & Sealant
HTPOFAmerica
MSRP: $15.99$11.99Complete Air Bleeder Connection Kit featuring a 1/4" MPT x 3/8" barbed fitting, 3/8" x 3/8" barbed coupler, 4 inches of 3/8" tubing, and silicon sealant. This essential assembly is designed for...MSRP: $15.99$11.99 -
3/4" Triple Barb Tee Fitting - Hot Tub Plumbing Connector for 3/4" ID Tubing
HTPOFAmerica
MSRP: $7.99$5.99This triple barb tee fitting features 3/4" barbed connections on all three outlets, designed specifically for joining 3/4" inside diameter tubing in spa plumbing systems. Perfect for creating...MSRP: $7.99$5.99 -
3/4" x 3/8" x 3/4" Barbed Tee Fitting for Hot Tub Plumbing Connections
HTPOFAmerica
MSRP: $7.99$5.99This triple barbed tee fitting is designed to connect spa tubing in various configurations, featuring 3/4" barb connections on two ends and a 3/8" barb connection on the center outlet. Ideal for...MSRP: $7.99$5.99 -
3/4" Barb x 2" Spigot Adapter for Spa Water Manifolds - Universal Fitting
HTPOFAmerica
MSRP: $9.99$5.99This versatile barb adapter fitting features a 3/4" barb connection on one end and a 2" spigot on the other, designed specifically for hot tub and spa plumbing systems. The 2" spigot end glues...MSRP: $9.99$5.99 -
3/4" Barb to 2" Spigot Adapter Kit with Coupler for Slip Water Manifolds - Complete Assembly
HTPOFAmerica
MSRP: $23.99$18.99This comprehensive adapter kit connects 3/4" tubing to 2" slip water manifolds and includes everything needed for a secure installation. The complete assembly features a 3/4" barbed adapter with 2"...MSRP: $23.99$18.99 -
Hot Tub Pump Air Bleeder Kit 1/4" MPT x 3/8" Barb Universal Connect w/ Sealer
HTPOFAmerica
MSRP: $19.99$14.99This comprehensive Universal Air Bleeder Connection Kit provides everything needed to properly vent air from your spa pump during filling operations. The complete assembly includes one 1/4" MPT x...MSRP: $19.99$14.99 -
Air Bleeder Barb Kit 1/4"MPT x 3/8"Barb w/Silicone - Aqua-Flo & CMP Pump Wet End
HTPOFAmerica
MSRP: $17.99$11.99Complete Air Bleeder Connection Kit designed for Aqua-Flo and CMP hot tub pump wet end faces. This comprehensive assembly includes a 1/4" MPT x 3/8" barbed plug fitting, one 3/8" x 3/8" barbed...MSRP: $17.99$11.99 -
Air Bleeder Barb Plug Kit for Dynasty Spa Waterway Pumps - 1/4" MPT x 3/8" with Silicone (Set of 2)
HTPOFAmerica
MSRP: $24.99$18.99Complete Air Bleeder Assembly Kit for Dynasty Hot Tubs with Waterway Pump SystemsThis comprehensive replacement kit includes everything needed to properly bleed air from your spa pump during filling:...MSRP: $24.99$18.99