Hose Couplers 200 psi Brass B-Size Acetylene/Fuel Gases Western Enterprises Hose Couplers WARNING: This product can expose you to Lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Pressure [Max]: 200 psi Wt.: 0.06 lb Thread Direction: LH Connection Type: Male/Male Size 1: B-Size; B-Size Gas Type: Acetylene/F. Gases Type: Coupler Shape: Straight Body Material: Brass