Unequal Coupler G1/2 Right Hand External x G3/8 Right Hand Internal Threads
Includes one seal - extras available if required.
Unequal right hand threaded adapter with G1/2 male right hand thread and normal cone seating face to G3/8 female right hand thread with flat bottom sealing face which requires a special deformable seal thereby allowing a normal EN560 G3/8 male threaded fitting to be screwed into place and form an effective metal to metal seal.
Having a separate sealing head allows for the G3/8 male threaded fitting to be easily replaced and refitted without resorting to heat to break thread sealant.
The special seals are available separately as they deform when used and should be replaced once used.
These threaded adaptors are high flow large bore fittings for adapting high flow fittings.
Overall Length = 29 mm
Across Flats = 22 mm
Bore through = 6 mm - (This may be increased if required).
Thread length = G1/2 RH external x 12 mm & G3/8RH internal x 14mm depth
Noz-Alls have many different sizes and types of connector with all the normal thread sizes plus some more unusual threads as well, if you don't see what you require please telephone Noz-Alls on 01242 681052 or drop us an e-mail