Unions

1 1/2" Aqua Flow Union Assembly Bag of 2 52271000 Replaces...

Hayward Union 1 1/2"S X 2"Spg WG 2-Pack SP1500UNPAK2C

Econo Union 1/12 IN MPT X 1 1/2 Hose Barb SP1493

Starite Set of 2 Unions 2 Slip PKG-188

DISCONTINUED 3" Uni-Nut 86-02370

2" Aqua Flow Union Assembly Bag of 2 52272000

2.5" Aqua Flow Union Assembly Bag of 2 52202250

1.5" Aqua Flow Unions Compression Fitting Bag of 2 52201000

Compression Fitting 1/8” FIPT x 1/4” OD Tube 522001

Compression Fitting 1/8” FIPT x 3/16” OD Tube 522000

Pentair Swivel Union 46802000 with 1 1/2 inch fbt threads x 1 1/2 inch slip connection. 1-1/2" slip swivel pump union assembly Replaces 468020 , 5108-40 , 788379618568  

3/4 Thread x Thread Union 458-007

1.5 Heater Tailpiece 2" Spigot 417-5080

2 Inch Heater Union 417-5060 by Waterway to connect 2 inch in-line heaters to hot tub plumbing.

2" Split Nut Union Old 415-5201 415-5161 for 2 inch plumbing. This is a split nut for repairing pump union connections to 2 inch plumbing on hot tubs. 2 inch plumbing refers to the inner diameter of the connecting hose (flex hose inner diameter) and is...

2" Union Nut Only 415-5000 for 2 inch plumbing.

1.5 Split Nut Unions 415-4021 for 1 1/2 inch inner diameter plumbing.

1.5" Union Nut with 1.5" / 1-1/4" Hose adapter and O-Ring 400-9280 is a Schedule 40 PVC hot tub part.

2" Union Nut with 2" Spigot / 1 ½” S Tailpiece 400-9230 is a Schedule 40 PVC hot tub part. Connects to 2 inch inner diameter heater by 2" female buttress threaded connection.  In back can either use the connection as a 1 1/2 inch slip...

90 degree 2S x 2 Spg x Air Bleed 400-6040

2-1/2" Union Pump End Assembly 400-6010

2.5"-2" Waterway Union 400-5990 is a Schedule 40 PVC hot tub part. 2-1/2"fbt pump union with tailpiece and O-ring that has a 2 inch slip connection in back to connect 2 inch inner diameter flex hose/pipe. Converts 2 1/2 inch plumbing at pump union (about...

2" Waterway 1/2 Union Assembly 400-5570 2 inch plumbing connection (for 2 inch inner diameter flex hose/pipe)  

2S x 2 S Self Aligning Union 400-5090

2" MPT x 2" S Complete Union assembly 400-5080

2"S X 2"Spg Tailpiece Union Assempbly self aligning. 18 de 400-4481-CPVC

2" Swivel Union assembly- 2"S x 2" MPT 400-4480

Waterway 1.5 Spg Union 400-4240 is a Schedule 40 PVC hot tub part.

*This item has been discontinued by the manufacturer and is no longer available   Hayward Union Adapter 400-4080 is a Schedule 40 PVC hot tub part.

1.5 Waterway 1/2 Union Assembly 400-4060 is a Schedule 40 PVC hot tub part.

Waterway Union assembly 1.5" MPT x 1.5" S 400-4030 is a Schedule 40 PVC hot tub part.

1.5" S Union for In-Line Self Aligning 400-3090

Waterway union assembly. Barbed union hose adapter 1.5" NPT x 1.5" 400-3070

1" Waterway 1/2 Union Assembly 400-1990 Union fitting/part for 1/16 Hp Circulating Pumps 1 inch plumbing connections. We also offer an adapter pump union that goes from 1 inch threaded fbt to 3/4 inch barb 400-1940

1" union nut with 3/4" RB Tailpiece and O-ring 400-1940 by Waterway. Union fitting/part for 1/16 Hp Circulating Pumps This adapter union goes from 1 inch fbt which connects to 1 inch male threads on circ pumps, to 3/4 inch barb. Includes o-ring.

Praher Union 1 1/2" MIP X 2" SKT with O-Ring Heat Resistant 216-906 1 1/2 inch mpt short threads to 2 inch slip with o-ring. Designed to install into pump volute and suction connection in order to prevent the failure of high temperature build up in pump...

Praher Union 2" MIP X 2" SKT 90DEG w O-Ring Heat Resistant 200-996 for pool and spa plumbing repair. 2 inch mpt x 2 inch slip elbow with o-ring.

Praher Union 2" MIP X 2" SKT w O-Ring Heat Resistant for pool and spa plumbing repair. 200-906

Praher Union 2" SKT X 2" MIP with O-Ring 200-903 for hot tub plumbing repairs.

Praher Union 2" SKT X 2" SKT 200-100 for hot tub plumbing repairs.