European 50mm Pump Union 010203

DISCONTINUED   Hayward Northstar pump union related parts incslude o-ring 90-423-5332

LX Union N03000113 for LX 48WTC spa pumps. This union is used with LX and Sundance/LX spa pumps. This union is designed for use on LX 48WTC Pumps. The connectino size for this union is...

1.5 Inch Pump Union With O-ring. Get pump parts for your Sundance and Jacuzzi hot tub here at Hot Tub Outpost.

Hayward Pump union nut only part SPX1500G. This Pump Union Nut is a specialty union nut by Hayward, 1-1/2" Female Buttress Thread. This union nut works with SPX1500JS with Slipocket connection or...

DISCONTINUED Cal Spa Pump Union Adapter. Adapts Hayward Union To Non-Hayward 1 1/2 Inch Pump. Comes With Oring. Same As Part Numbers 400-4080 And 319-3121

DISCONTINUED Pentair Pump Union Adapter U11-183P1 This PVC union adapter is made for use with a spa pump. The connection size is a 1-1/2 inch slip.

Pump Union 1.5 Inch 400-4061 is 1 1/2 inch buttress thread x 1 1/2 inch slip to accommodate 1 1/2 inch inner diameter plumbing/hose. Color is black.  

2" Pump Split Nut model 0121109020 by Magic Plastics comes with 2 screws. Also replaces part 0121109020 , 1005-4W , 121109020 , 400-5301. This is a 2" spa pump union split nut also known as a 2"...

Spa pump o-ring for 2" hot tub plumbing unions.  These o-rings are typically found inside 2" pump unions and should be replaced whenever the pump is replaced to assure a good seal. ...