Roof Stay Tap 1 1/8 x 10tpi

[Richard H]

Hi
I'm helping a friend rebuild a traction engine boiler, fitting a new firebox inner.
The Roof Stays are an unusual size, 1 1/8 x 10 tpi,

Does anyone have a Roof Stay Tap that they are willing to loan, or sell, or a standard taper tap that they are willing to sell in this size?

Thanks for looking.

PM please

[Richard H]

Thanks for interest, we have been offered the lend of a standard tap which can be returned "extended" into a stay tap, but would prefer the real deal if anyone has one.

Cheers

Richard H