For use on gate and ball valves having various sizes of capped fittings (Cameron, WKM, Grove, etc.). Durable design includes a nipple on the stem to allow a secure connection to the fitting for uninterrupted flow of lube sealant or Valve Flush. Should the ball check in a lubrication fitting fail to reseat, these adapters can remain connected until the fitting can be replaced.
This adapter is a cost effective way to convert from a capped fitting to your gun’s
giant buttonhead coupler. CAUTION: When disconnecting, trapped pressure is relieved through a vent hole in the nut. If this is a safety concern, please see #2 style adapter below.