Water Manifold Singles and Related Parts
Hot tub water manifolds distribute water flow to multiple jets from a single supply line, simplifying spa plumbing. Our water manifolds come in various outlet configurations and are compatible with standard spa plumbing fittings. The Renu barbed kit system makes manifold replacement fast and straightforward. We offer competitive international shipping rates to buyers worldwide.
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Flow-Through Water Manifold: 2" Slip/Spigot with (4) 1/2" Ports for Hot Tub Jet Distribution
Waterway Plastics
MSRP: $19.99$14.99This open-style flow-through manifold features 2" Slip x 2" Slip connections and (4) 1/2" ports for hot tub plumbing configurations. The 1/2" ports accommodate softpipe with 3/4" OD that glues internally and connects to individual jet backs throughout...MSRP: $19.99$14.99 -
Flow-Through Spa Manifold 6-Port 3/4" with 2" Slip Connections
Waterway Plastics
MSRP: $23.99$17.99This flow-through style water distribution manifold features 2" Slip X 2" Slip end connections with (6) 3/4" Slip outlet ports. Designed for hot tub plumbing systems where 3/4" softpipe (1" OD) bonds inside the 1" ID ports to supply water to individual...MSRP: $23.99$17.99 -
Flow Through Spa Manifold 2" Slip x 2" Slip with Six 1/2" Slip Ports
Waterway Plastics
MSRP: $14.54$11.31This open-style flow through manifold features 2" Slip x 2" Slip construction with (6) 1/2" slip ports for versatile spa plumbing configurations. Designed for hot tub systems using 1/2" soft pipe (measuring 3/4" OD) that connects directly to individual...MSRP: $14.54$11.31 -
PVC Spigot Plug 1/2 Inch - 3/4" OD Hot Tub Manifold Cap
Hot Tub Parts or America
MSRP: $3.17$2.49This PVC cap is designed to seal 1/2" spigot connections on hot tub and spa plumbing systems. With an outer diameter of 3/4", this plug fits perfectly into 1/2" ports that have a 3/4" inner diameter, commonly found on manifolds and various plumbing...MSRP: $3.17$2.49 -
3/4" Spigot Plug - 1" OD for Manifold & Fittings
Hot Tub Parts or America
MSRP: $3.49$2.69This 3/4" spigot plug features a 1" outer diameter and is designed to seal off 3/4" ports with a 1" inner diameter. Ideal for use on manifolds and various spa fittings when you need to cap off unused ports in your hot tub plumbing system.The plug...MSRP: $3.49$2.69 -
2 Inch Slip Cap - PVC Plumbing Fitting for Hot Tub Spa
HTPOFAmerica
$3.99This PVC slip cap features a 2 3/8" ID glue surface designed for secure attachment. Install by gluing onto any 2" fitting with a 2 3/8" OD measurement for a watertight seal in your spa plumbing system. PVC Pipe Fitting TypeCapFirst Plumbing...$3.99 -
2" Street Spigot Plug for Spa Plumbing (2 3/8" OD)
Hot Tub Parts or America
MSRP: $6.99$5.99This street spigot plug is designed to seal off 2" slip fitting openings in your spa's plumbing system, including manifold ends and tee connections.Compatible with fittings measuring 2 3/8" inner diameter. This plug features a 2 3/8" outer diameter for a...MSRP: $6.99$5.99 -
2" Street x 2" Slip x (2) 3/4" Barb Water Manifold with Plug - Hot Tub Spa Part
HTPOFAmerica
MSRP: $23.99$17.99This water manifold assembly includes a 2" street x 2" slip x dual 3/4" barb configuration plus one barb plug for single-barb applications. The slip end accepts 2" piping (approximately 2 3/8" outside diameter), while the street end glues into a slip...MSRP: $23.99$17.99 -
Hot Tub Manifold 2" Slip x 2" SPG with 4 Port 3/4" Flow Through Design
Waterway Plastics
MSRP: $10.54$8.20This open-style spa manifold features 2" slip connections on both ends paired with four 3/4" port outlets in a flow-through configuration. Designed for hot tub plumbing systems utilizing 3/4" soft pipe (1" OD), which inserts and bonds into each port to...MSRP: $10.54$8.20 -
Waterway Shur-Grip 3/4" Manifold Port Plug - Hot Tub Manifold Cap
Waterway Plastics
MSRP: $3.09$2.40This genuine Waterway Shur-Grip plug caps off unused 3/4" ports on Waterway brand manifolds. Perfect for customizing manifold configurations - for instance, convert a 6-port manifold into a 5-port setup by sealing one opening. Designed exclusively for...MSRP: $3.09$2.40 -
3/8" Slip Barb Plug for Waterway Air Manifold & Jet Body - Above Water Line Port Cap
Waterway Plastics
MSRP: $7.99$4.99This specialized plug caps unused 3/8" ports located on air manifolds or the air side of jet bodies positioned above your spa's water line. Available in multiple configurations to match various manifold brands, ensuring a proper seal for above-waterline...MSRP: $7.99$4.99 -
_LG__36817__84374.1630829075.jpg?c=2 "Barb Plug, 3/4\"s, Smart Plumb used to Plug off a Waterway Manifold barb to make for example a 6 barb 5.")
3/4" Smart Plumb Manifold Barb Plug - Spa Port Cap
Waterway Plastics
MSRP: $3.74$2.91This Smart Plumb barb plug is designed to seal 3/4" ports on spa manifolds. An essential component for closing unused manifold ports, this plug ensures a secure, watertight seal on compatible systems.We stock a wide variety of manifold plugs to match...MSRP: $3.74$2.91