Manifolds & Related Parts
Our hot tub manifold collection includes water distribution manifolds, air manifolds, and heater manifolds for complete spa plumbing solutions. Manifolds simplify spa plumbing by consolidating multiple connections into a single assembly, reducing potential leak points. We offer competitive international shipping rates to buyers worldwide.
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Spa Air Manifold 1" Slip x 1" Spigot with 12 Barb Ports 3/8" - Global Hot Tub Parts
HTPOFAmerica
MSRP: $18.99$14.99This Air Manifold features 1" Slip x 1" Spigot connections with (12) 3/8" Barb Fittings. One end accepts a 1" ID or 1 5/16" OD pipe, while the opposite end slips into a 1 5/16" ID fitting. The manifold includes twelve 3/8" barbed ports for air line...MSRP: $18.99$14.99 -
Cal Spa Coleman Manifold Repair Kit 2" Slip x Dead End x (4) 3/4" Barb + (1) 3/4" Barb - Freeze Damage Fix
HTPOFAmerica
MSRP: $33.99$23.99Repair freeze-damaged manifolds in your Cal Spa or Coleman hot tub with this comprehensive 2" Slip x Dead End x (4) 3/4" Barbs x (1) 3/4" Barb manifold replacement kit. Typically located on the left front section of your spa, these manifolds connect 4...MSRP: $33.99$23.99 -
Clear Spa Tubing 5 Foot Length - 3/4" ID x 1" OD for Hot Tub Manifolds & Water Control Valves
HTPOFAmerica
MSRP: $35.99$15.99This replacement part consists of a 5-foot section of transparent flexible tubing measuring 1 inch outer diameter (OD) and 3/4 inch inner diameter (ID). Perfect for connecting water manifolds, control valves, and waterfall features in spa systems, this...MSRP: $35.99$15.99 -
Clear Spa Tubing 2 Foot Length - 3/4" ID x 1" OD for Hot Tub Manifolds & Water Control Valves
HTPOFAmerica
$9.99This listing includes a 24-inch (2 foot) section of clear flexible tubing with precise dimensions: 1" outer diameter (OD) and 3/4" inner diameter (ID). This clear tubing is designed for spa plumbing applications including water manifold connections,...$9.99 -
Single Roto Clamp for Spa Tubing 3/4" ID x 1" OD - Hot Tub Hose Connector
HTPOFAmerica
MSRP: $8.99$4.99This listing includes ONE clamp kit designed specifically for 3/4" ID x 1" OD clear hose. Ideal for securing clear vinyl tubing to PVC plumbing components, particularly water manifolds in spa systems. Combine this clamp with compatible components...MSRP: $8.99$4.99 -
12-Pack Roto Clamp Kit for Hot Tub Manifolds - 3/4" ID & 1" OD Tubing - Global Spa Parts
HTPOFAmerica
MSRP: $14.99$9.99This 12-piece clamp set is engineered for 1" OD, 3/4" ID clear tubing ONLY. These rotating clamps provide secure connections between clear vinyl hoses and various PVC plumbing components in spa systems. Combine these clamps with additional plumbing...MSRP: $14.99$9.99 -
18-Pack Roto Clamps for Hot Tub Manifolds - 3/4" ID x 1" OD Clear Tubing - Global Spa Parts
HTPOFAmerica
MSRP: $18.99$12.99This comprehensive 18-piece roto clamp package is specifically engineered for secure connections on clear vinyl tubing measuring 3/4" inside diameter and 1" outside diameter. These professional-grade clamps create watertight seals when connecting clear...MSRP: $18.99$12.99 -
Spa Water Manifold 2" Slip x 2" Slip with 6 Barb Ports 3/4" + Plug
HTPOFAmerica
MSRP: $25.99$19.99This hot tub water distribution manifold features dual 2" slip connections with six 3/4" ribbed barb ports for modern spa plumbing systems. Each slip fitting accommodates standard 2" pipe with approximately 2 3/8" outside diameter. The manifold includes...MSRP: $25.99$19.99 -
Clear Spa Tubing 3/4" ID x 1" OD - 12 Inch Length for Hot Tub Water Manifolds & Valves
HTPOFAmerica
$7.99This listing includes one 12 inch section of clear spa tubing with 1" outer diameter (OD) and 3/4" inner diameter (ID). Ideal for hot tub plumbing connections including water manifolds, control valves, and waterfall features.Product...$7.99 -
6-Port Transition Manifold - 3/4" Slip Ports, 2" Slip Connection for Hot Tubs & Spas
Waterway Plastics
MSRP: $21.99$16.99This 6-port transition manifold is designed for hot tub and spa plumbing systems requiring multiple water distribution points. Built with durable materials to withstand constant water flow and temperature variations in your spa.Technical...MSRP: $21.99$16.99 -
_LG__62672__27426.1630831207.jpg?c=2 "Barb Coupling, 90 Ell, 3/4\"b x 3/4\"spg")
_LG__51678__14114.1630827018.jpg?c=2 "Barb Coupling, 90 Ell, 3/4\"b x 3/4\"spg")
MSRP: $4.89$3.80 -
Dual Port Spa Manifold - 3/4" Barb Outlets, 2" Slip Inlet, Dead End Configuration
HTPOFAmerica
MSRP: $21.99$17.99This dual-outlet spa water manifold features a dead end design ideal for distributing flow to two separate lines in your hot tub plumbing system. Engineered with precision for reliable performance in spa circulation applications.Barb/Port Size3/4"Barb...MSRP: $21.99$17.99