Made by Hydroair
Union fits HA440 pumps 2 Inch Diameter
This is a Hot Tub Pump Union Nut and comes complete with Screws.
*Note this does not fit Australian pump unions, these are different.
Used to replace a broken unions or for a retro fit where the original union thread doesn't fit.
Hot tub plumbing can be complex, if you need help please ask
Exact Dimensions and specifications available on request.
Manufacturers CodePart Number: 10413
Length (cm): 9
Width (cm): 4
Plumbing Size (Inch's): 2
Thread Width (cm): 7.3
Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz
Need More Detail?
At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.
For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles
Hot Tub Plumbing Guides