Air Venturi System Parts

This kit is a New Old Stock Spa Garden Bath Tub 1" Air Valve Kit with a Valve, (6") of 1" Flex and a 1" Coupler. The Valve Cap Width is approx. 2 1/2" and the Hole in the Spa Shell is approx. 1 3/4" the glue in hole in the valve is about 1 1/4". We...

This valve is a Top Draw Style Air Control with a Smooth White Top that measures about 2 1/2" wide it requires a 1 3/4" wide hole in the tub to be mounted and accepts a 1" slip pipe or fitting in the bottom. Watch the video for more information and...

You are Purchasing a 12" piece of Clear Tubing that is 1" OD , 3/4" ID. These Tubing is used for connecting some Water Manifolds, Water Control Valves and Waterfalls in Hot Tubs. We Offer this Tubing with other parts in kits we are offering in our...

Manifold/Barb Fitting

1" Air ControlTop access air Control. Hole size 1-5/8"

1" Spigot Transition Style Air Manifold with (4) 3/8" barbed ports. Includes two 3/8" barb plugs. The 1" Spigot end will glue inside of a 1" fitting, manifold or air valve that measures 1 1/4" Inside Diameter.. The barb side recieves 3/8" Inside...

1" Air ControlTop access air Control. Hole size 1-5/8"

Manifold/Barb Fitting

This color is no longer available but we do have this in white click here for the white Top Draw Air Control

This is a very unusual Air Manifold we have found in Sundance brand Hot Tubs nut can be found in others as well.. It is a 16-port manifold with (16) 3/8" barbs and 1-1/ 2" slip x 1-1/2"spigot or street meaning that a piece of 1 1/2" which measures about...

1" Air ControlTop access air Control. Hole size 1-5/8"

Can be cut into multiple manifolds (2, 4, or 6-ports) utilizes 3/4"&3/8" clear vinyl tubing manifold comes with 2 plugs