Made by Waterway
Wet end thread adapter
If you have purchased a new pump that fits 2" plumbing (thread size 7.6cm) but needed one that will fit 2.5" plumbing (9.3cm) then this adapter is for you. it screws straight onto the existing thread.
Please note you will also need another o-ring to make this seal properly, the exact one is this one: 2" O Ring for Pumps and Heaters
If unsure which union size fits your hot tub pump, click here: Hot Tub Pump Union Guide
Commonly used on EMG, Vico, Hydroair, Waterway and Aqua-Flo pumpsThis product will fit both 48 Frame and 56 Frame Wetend unions.
Manufacturers CodePart Number: 415-6010
Width (cm): 9.3
Height (cm): 2.5
Thread Width (cm): Internal 7.6
Make & Model: 415-6010
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 Pump Guides