Harris 88 6CVT R&L Welding Torch Check Valve Pair, 9 16 18, Brass, Fuel Oxygen, OSHA 59MF07 Product Type Exit Device ANSI Product Type Exit Device ANSI Grade 1 Performance Duty Rating 1 Hand Orientation Non Handed Outside Trim Type Not Included Exit Bar Style Touchbar Door Width Minimum 24 in Door Width Maximum 48 in Door Height Maximum 96 in Door Thickness Minimum 1 3 4 in Door Thickness Maximum 1 3 4 in Finish Satin Stainless Steel Lockdown Type Hex Key Dogging Fits Stile Width 4 1 2 in Lockset Function Factories Spud Wrenches Container Type Pouch Number of Tethers Included 0 Inlet Thread Direction Left Hand Compatible Gas Type Fuel