Pump Unions | Fittings

Aqua-Flo XP2/XP2e 50mm Pump Union and O'ring. Sold with tail, nut and o'ring. ***Sold Individually – not as a pair***

Replacement Union Fits Davey controller and pumps Davey t fittings etc

Balboa 2 Heater Tube Assembly Split Nut.Nut is in two pieces and slides over the heater tube and is held together with two screws, once it is screw together the nut has a collar that prevents it sliding off the heater tube.Suitable for Balboa.

2" (50mm) threaded heater union tail piece. Suits Gecko, Balboa, Hydroquip and many others

Portapac Pump Half Union Assembly - Discharge 50mm x 40mm complete with oring

Suitable for Balboa, Gecko and Hydroquip controllers. Nut is in two pieces and slides over the heater tube and is held together with two screws, once it is screwed together the nut has a collar that prevents it sliding off the heater tube.

2 Inch Split Pump Union Repair Fitting – 50mm | Replacement Split Nut Replace a broken pump union without cutting or re-plumbing your spa pipework. This high-quality split union nut is designed to fit around existing plumbing, making pump replacement or repair quick and...

Aqua-Flo Circmaster 40mm Pump Union and O’ring.Sold with tail, nut and o’ring.***Sold Individually – not as a pair***

DRAIN FITTING, JET PUMP 1/4IN This part is a replacement black barbed fitting with o-ring for select hot tubs and Endless Pool models. Drain the water in your pool and spa with a vinyl tube. Easily threads into the suction cover. Compatible with 1989...

2 (50mm) Threaded heater union tail, with a 1.5 (40mm Socket) Suits Balboa, Gecko, Hydro-quip and many other style heater tubes.

Spa-Quip 40mm union with 40/50mm threaded tail (one side of the union has a 40/50mm fitting, you can glue 40mm pipe into it or you can fit a 50mm fitting...

Spanet SV Mini 50mm Heater Union Assy. Comes complete with O'ring, Tail and Lock Ring. *Can also be used on the old XS heater range.

1.5″ Pump Union Split Nut – Repair Fitting40mm fine thread pump split union. Can be used on Spanet, Davey, Balboa and Aqua-Flo Circ pumps. Cut the old nut (Only) off the pipe work and replace with this split nut to screw onto pump thread.

40mm Lock Ring 40mm Union Tail 40mm O'ring

Davey QB(Course Thread) Barrel Union Assy 50mm 1X only

2.5 to 2 Buttress threaded Adapter with O'ring and Gasket.This suites Davey, Spanet and Lx pumps.

Davey 40mm Union Plain Tail

Spa-Quip 50mm Union Tail(50mm Socket)

40mm(1 1/2inch) Heater Tube Split Nut and Screws.Nut is in two pieces and slides over the heater tube and is held together with two screws, once it is screw together the nut has a a collar that prevents it sliding off the heater tube.Commonly...

50mm ( 2 ) sweep elbow with pump union, will suit 50mm Waterway and Aqua-Flo pump unions and some models of LX and other

Spa-Quip 50mm Union Lock Ring

Davey 40mm Union Lock Ring

Balboa Circulation (B-1070017) 1.5” (40mm) Pump Union Set. Sold with tail, nut and O-ring. ***Sold Individually – not as a pair***

Davey 40mm Barrel Union Male/Female

Balboa 40mm(1 1/2inch) GS100 Heater Union Tail Piece.Takes 40mm pipe and is commonly used on the Balboa GS100 heater elements, can be used on other 40mm heater element models.

HotSpring Spas Limelight Jet Pump Drain Nipple 1/2" Limelight & Obs Tr

Spanet SmartFlo 50mm Split Union c/w O’ring & Tail

50mm Barrel Union Part No. PFBARU50 Socket both ends (requires pipe to be inserted) Dimensions: 84mm x 84mm x 80mm

Spa-Quip Davey 40mm Barrel Union