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4 Port Air Manifold PVC Tube Fittings For Spa / 1 Inch PVC Pipe Fittings

4 Port Air Manifold PVC Tube Fittings For Spa / 1 Inch PVC Pipe Fittings

4 Port Air Manifold PVC Tube Fittings For Spa / 1 Inch PVC Pipe Fittings

Product Details:

Place of Origin: China
Certification: CE
Model Number: HT-B52

Payment & Shipping Terms:

Minimum Order Quantity: 10 PCS
Packaging Details: carton
Delivery Time: 7-15days after confirming order
Payment Terms: T/T, L/C
Supply Ability: 70000 PCS/month
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Detailed Product Description
Item No.: HT-B52 Item Weight: 74g
Size: 1" Slip X 1" Spigot 4 X 3/8" Ribbed Barbs Material: PVC ( Polyvinyl Chloride )
Shape: Air Manifold Color: White
High Light:

pvc pipe fittings


plastic plumbing fittings

4 Port PVC Air Manifold 1" slip x 1" spigot 4 x 3/8" ribbed barbs For Spas Air System Blowers Bubblers And Venturi's​



Specifications for this item:


Part Number HT-B52
Material Type PVC (Polyvinyl Chloride)
Size 1 inch 
Product Dimensions 1" slip x 1" spigot 4 x 3/8" ribbed barbs 
System of Measurement Inch 
Shape Air Manifold
Additional Features Impact Proof 
Color White 
Finish Types Polished 
Place of Origin Made in China
Item Weight 0.074 Kilograms
Mount Type Glue 
Specific Uses For Product Commercial/Residential 




  • Spa Hot Tub Air Manifold
  • 1" Slip X 1" Spigot Glue fittings
  • (4) 3/8" Barbs


4-port manifold with (4) 3/8" barbs and 1" S x 1" SPG inlet/outlet.


The Hot tub Spas air manifold recieves a 1"ID or 1 5/16" OD pipe on one side and then slips into a 1 5/16" ID fitting on the other side with (4) 3/8" Barb Fittings.


NOTE: 1" in PVC Plumbing actually reads 1 5/16" on the outside of the pipe and 1" on the inside Diameter of the pipe. You can put this with other manifolds we are offering to make up the size manifold you need or choose a Kit that includes an Air Valve, Manifold, Barbed couplers and more. 







Air system manifold are used for blowers, bubblers & Venturi's etc... available in PVC plumbing sizes 1/2", 3/4", 1" & 1.5" PVC all with barb fittings. 

The barbs are usually 3/8" dia. for standard vinyl air tubing. 



Material Information:


Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Fittings are available in many shapes, styles, sizes, and schedules (pipe wall thickness).


PVC can be connected to other materials such as steel, copper, or cast iron using transition fittings. This fitting provides superior flow to metal because of its smooth interior finish, which reduces friction and inhibits buildup of materials.












Contact Details
Hong Sheng Sanitary Ware Fitting Factory

Contact Person: Violet

Tel: 8675785760199

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