We have now re-opened in our new premises & thanks for everyones patience during this process. We have a large backlog of emails but please be assured we will be in touch ASAP. For parts sales & order queries please email us as phone systems not online yet.

 


Unions

Welcome to the pipe unions section of our store.


We stock all sizes of spa pipe plumbing unions such as socket unions, pump unions 1 inch, 1.5 inch, 2 inch and 2.5 inch along with all other types and sizes designed to fit Aqua-flo, Hydroair, LX and Waterway hot tub pumps.


Here is a quick guide to the approximate outside thread diameters of pump connections,


1.5" unions: 63 mm

2" unions: 78 mm

2.5" unions: 93 mm

1" Hydroair Union Complete - Genesis Air Blowers

Part Number: HTPS547

Out of stock
£5.65 (£4.71 Ex. VAT)

Hydroair union nut and tail piece, fits all their Genesis and perseus range of air blowers.


1.5" Heater Union Tail Piece

Part Number: HTPS674

£1.92 (£1.60 Ex. VAT)
In stock, immediate despatch

1.5" Split Heater Union Nut

Part Number: HTPS285

£2.82 (£2.35 Ex. VAT)
In stock, immediate despatch

2" Balboa Heater Union Collar & Tail Piece

Part Number: HTPS117

£5.48 (£4.57 Ex. VAT)
In stock, immediate despatch

2" Heater Union Tail Piece

Part Number: HTPS252

£2.64 (£2.20 Ex. VAT)
In stock, immediate despatch

2" Split Heater Union Nut

Part Number: HTPS251

£3.58 (£2.98 Ex. VAT)
In stock, immediate despatch

2" Split Pump Union Nut

Part Number: HTPS1405

£5.40 (£4.50 Ex. VAT)
In stock, immediate despatch

Perfect for repairing a cracked spa pump union nut, fits all 2" pump wet end connections.


2" to 1.5" Threaded Union Adapter

Part Number: HTPS1797

£5.16 (£4.30 Ex. VAT)
In stock, immediate despatch

Threads onto a 1.5" pump wet end and provides a 2" union connection.


3" Saratoga & Jacuzzi Heater Union Complete

Part Number: HTPS601

Out of stock
Discontinued

Pump Union 1"x 1" Socket

Part Number: HTPS414

£3.64 (£3.03 Ex. VAT)
In stock, immediate despatch

1" pump union found on spas and hot tubs, fits Waterway Tiny Might pumps and others. Sold individually.


Pump Union 1.5"x 1.5" Socket

Part Number: HTPS311

£4.52 (£3.77 Ex. VAT)
In stock, immediate despatch

1.5" pump union found on spas and hot tubs, fits most brands of pump. sold individually.


Pump Union 2"x 2" Socket

Part Number: HTPS172

£6.54 (£5.45 Ex. VAT)
In stock, immediate despatch

The most common 2" pump union found on spas and hot tubs, sold individually.


Pump Union 2.5" x 2" Socket

Part Number: HTPS256

£9.28 (£7.73 Ex. VAT)
In stock, immediate despatch

2.5" pump union for the larger Waterway wet end suctions, sold individually.


Pump Union 2.5" x 2.5" Socket

Part Number: HTPS257

£9.28 (£7.73 Ex. VAT)
In stock, immediate despatch

2.5" pump union for the larger Waterway wet end suctions, sold individually.


Waterway 2" 45 Degree Male Pump Union

Part Number: HTPS291

£7.26 (£6.05 Ex. VAT)
In stock, immediate despatch

2" 45 degree elbow pump union, sold individually.


Waterway 2" 90 Degree Swept Pump Union

Part Number: HTPS255

£8.51 (£7.09 Ex. VAT)
In stock, immediate despatch

2" 90 degree swept elbow pump union, sold individually.

 
 
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