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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10-Port Dead End Manifold with 3/8" Barbs and 1-1/2" Spigot Connection
Sundance Spas
MSRP: $32.77$25.49This dead end configuration manifold features ten ports with 3/8" barb fittings for secure hose connections. Designed with 1-1/2" spigot x 1-1/2" slip connections for reliable plumbing integration in spa systems. Essential component for distributing...MSRP: $32.77$25.49 -
16-Port Air Manifold 3/8" Barb 1-1/2" Slip x Spigot | Sundance Spa Compatible | Global
HTPOFAmerica
MSRP: $19.99$16.99Specialty 16-port air distribution manifold designed for Sundance spa models and compatible hot tub systems. This unique manifold configuration features sixteen 3/8" barbed outlets for air line connections, plus 1-1/2" slip socket on one end and 1-1/2"...MSRP: $19.99$16.99 -
4-Port Transition Manifold - 1-1/2" to 1/2" Slip Connections for Hot Tub Plumbing
HTPOFAmerica
MSRP: $14.99$10.99This transition-style manifold distributes water flow from a single 1-1/2" slip inlet to four separate 1/2" slip outlets, perfect for spa jet plumbing configurations. The primary inlet features a 1 7/8" Inside Diameter, while each of the four output...MSRP: $14.99$10.99 -
MSRP: $24.11$18.76 -
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 equipment applications.Barb Fitting TypeBarb AdapterBarb...MSRP: $9.99$6.99 -
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" Roto Clamps for secure installation. Designed...MSRP: $12.99$9.99 -
3/4" Flex Pipe Repair Kit with Coupler - 1" OD, 6" Length for Manifold & Valve Connections
HTPOFAmerica
MSRP: $11.99$7.99This 3/4" Spin To Win Repair Kit provides everything needed for connecting aging 3/4" plumbing lines (approximately 1" OD) to modern pipe systems. The complete kit contains a 6" section of 3/4" flexible pipe measuring roughly 1" OD, plus a matching 3/4"...MSRP: $11.99$7.99 -
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 securely into any standard 2" slip manifold or compatible 2"...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" spigot end, plus a 3/4" x 3/4" barb coupler, two...MSRP: $23.99$18.99 -
4-Port Transition Water Manifold - 1-1/2" to 1" Slip Connections for Hot Tubs & Spas
HTPOFAmerica
MSRP: $17.99$13.99This transition-style water manifold features a 1 1/2" slip inlet (measuring 1 7/8" Inside Diameter) that distributes flow to four 1" slip outlets (each measuring 1 1/4" Inside Diameter). Ideal for hot tub and spa plumbing systems requiring multi-port...MSRP: $17.99$13.99 -
Discontinued Spa Manifold 1 1/2" Slip x 1 1/2" Street/Dead End with (6) 1/2" Ports - NLA
HTPOFAmerica
MSRP: $19.99$12.99This manifold has been discontinued and is no longer in production. We recommend exploring RENU kit alternatives with reducer bushings to adapt from 2" down to 1 1/2" connections for a modern replacement solution. Product Specifications: Single...MSRP: $19.99$12.99Qty in Cart: 0Quantity:Price:MSRP: $19.99$12.99Subtotal: -
Hot Tub Manifold 1 1/2" Slip x Street/Dead End - 12 Ports 1/2" - Discontinued NLA
HTPOFAmerica
MSRP: $22.99$14.99PRODUCT DISCONTINUED - NO LONGER AVAILABLEThis spa manifold is out of production. We recommend exploring RENU kit alternatives with adapter bushings to convert from 2" down to 1 1/2" sizing for your hot tub plumbing needs.Original Product...MSRP: $22.99$14.99Qty in Cart: 0Quantity:Price:MSRP: $22.99$14.99Subtotal: