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UN-P20 UNP20 Pump Union 2"S fits all spa and bath pumps with industry standard 2 inch pipe and MBT 3.1" threads for Waterway Pumps, sold individually
UNP20, un-p20, Spa Pump Union Connector 2 inch pvc, pump union for Ultra Jet® pumps, Aqua-flo pumps
 
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Price: $15.90
Sale Price: $9.90


Availability:: In Stock
Product Code: UN-P20

Description
 
UN-P20 UNP20 Pump union includes one nut, one 2"S tailpiece, and one O-ring. Industry standard for pumps

connecting to 2 inch PVC pipe. 2"S mean 2 inch socket, ASTM Schedule 40 which measures 2-3/8" INSIDE diameter

female socket. To mate with 2 inch PVC pipe which is always 2-3/8" outside pipe diameter.

Threads measure approximately 3 to 3-1/8" diameter. For spa pumps with 3" outside diameter threads.

Pipe slip socket measures 2-3/8" inside diameter. This fits with 2 inch PVC pipe. Or with 2 inch PVC MALE fittings.

This pump coupling is primarily used on medium to large spa pumps, and not often used on bath pumps, pump

union for Ultra JetŪ pumps, Aqua-flo pumps. Waterway Pump Union, Waterway Plastics.

UNP20, sold individually, this is industry standard for all pumps with 3.1" threaded connections having standard

buttress threads, and for industry standard 2" pvc pipe size with is 2-3/8" diameter. Like 400-5570

NOTE: this is for spa industry standard buttress threads, and does not work with inground pool pump threads.

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