It is full shut-off when engaged on one side or the other which offers full pressure on the left or right side
175 Type Metering Valve Flow Control Type Control
115 Overload Protection No Hand Chain Pull Force (LBF) to Move Load 87 Headroom (In
engine and radiator maintenance Average Air Consumption 4
10-pc kit includes 4 pcs 142C (0-2")
Bullard Fire Helmet, Front Brim Style (Orange) belt-length-36 It is full shut-off whenFire Helmet, Front Brim, Orange, Thermoplastic Shell Material, Fits Hat Size 6 1 2 to 8, Nomex(R) Postman Slide Chin Strap, 6 pt Ratchet Suspension, Standards NFPA 1977 2005 and ANSI ISEA Z89. 1 2009, Type I, Class E&G Dimensions Fits Hat Size 6 1 2 to 8 Details Standards NFPA 1977 2005 and ANSI ISEA Z89. 1 2009, Type I, Class E&G Item Fire Helmet Chin Strap Nomex(R) Postman Slide Color Orange Style Front Brim Suspension 6 pt Ratchet Shell Material