the door is made of type-304

Operating Pressure Differential Steam: 120 psi

Gas Shut-off Valve

Bearings Sleeve

The Bobrick B-253 Surface-Mounted Roll Towel Dispenser measures 12-1/2 inches in length by 4-7/8 inches in height and can accept perforated paper towel rolls that are up to 6 inches in diameter or 152 millimeters in length

Ham-Let Ball Valve, 316 Stainless Steel, Inline, 1-Piece, Tube Size 3/4 in - H-700-SS-L-3/4-T-LD ConturaSeries the door is made ofStainless Steel, Locking Handle, Max. pressure: 2000 psi Temp. range: 40 to 400F,1 pc. valves have an explosionproof stem. Locking handle models can be locked in both On and Off positions. Tight shutoff and low operating torque.,Instrumentation Ball Valves