26mm bath taps
- Thread starter nabby68
- Start date
Sounds like 3/4" to me, get a 3/4" to 15mm or 22mm adaptor and check.
3/4" BSP refers to the inside diameter of iron pipe.
3/4" BSP pipe will have a wall of just over 1/8" giving you 26mm diameter thread.
In plumbing, imperial sizes always refer to bore of old iron pipe, but metric sizes refer to outside diameter.
You buy a 3/4" fitting, the thread diameter will be ~26mm.
3/4" BSP pipe will have a wall of just over 1/8" giving you 26mm diameter thread.
In plumbing, imperial sizes always refer to bore of old iron pipe, but metric sizes refer to outside diameter.
You buy a 3/4" fitting, the thread diameter will be ~26mm.
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