B-6111-EZ sweat ball valves have union copper tailpieces threaded to the body that detach for easy soldering, eliminating seat damage. Other features include: space saving lay-length; adjustable stem packing, blowout-proof stem and bubble-tight shutoff; bronze body, 600 psi WOG, suitable for hot or cold applications up to 210¯F; copper tee ends joined at run or branch; available in sizes 1/2 to 2 inches.

Watts Regulator.