Adapter-Hose End Ck 1-3/4Fac X 1-3/4M Ac

FISHER M570 Filler Hose Adapter The M570 is intended for the outlet of a bobtail truck filling hose, the M570 enables the filling hose to be removed if the filler valve fails to close. An integral back check in the adapter prevents gas from escaping in the event of a failure of the filler valve. The filler valve should be repaired as soon as possible and the Type M570 removed from the filler valve. Features: Integral Back Check in Adapter Allows Filler Hose to be Removed Easily Specifications: Size: 1-3/4" M. Acme x 1-3/4" F. Acme Maximum Inlet Pressure: 400 psi/27,6 bar Approximate Weight: 1.1 Lbs/500 grams