Designed to provide quick and easy filling of DOT cylinders with POL or Type I connections. This adapter may be used with hydraulic and electric automatic systems or with manual systems in conjunction with a RegO® 7901TB Quick Acting Shut-Off Valve.

These filling connectors have an extended connection on the handwheel, which makes it possible to connect the loading hose to valves on cylinders with fixed collars. The handwheel is well outside the collar for easy operation.
Unit of Measure



N/A Filling of DOT Cylinders with Type I Connections

Inlet Connection

N/A 1/4" M. NPT

Outlet Connection

N/A Type 1 Connection (1" M. ACME)


N/A Brass

Product Type

N/A Hose End Adapters


N/A RegO