Adapter for 1in NGT (MH-1)

This  MH-1 adapter allows you to use the 3/4-16 threaded cylinder and adapt to your 1″ NGT Scott valve. If you have an older valve/reg. with the 1in NGT taper thread,  this adapter allows you to use the more current 3/4-16″ thread found on most current cylinders. Made from 6061-T6 aluminum.  Not PMA approved Sealing O-rings for cylinder included. Click the link below to find the O-ring that fits your application. https://www.mhoxygen.com/product-category/cylinders/cylinders-valves/