Comparison : Item # 15V4P071, 2-Way Straight Pipe Connection Valves Pressure to 15,200 psi
Item # 15V4P081, 2-Way Straight Pipe Connection Valves Pressure to 15,200 psi
Item # 15V6P071, 2-Way Straight Pipe Connection Valves Pressure to 15,200 psi
Item # 15V6P081, 2-Way Straight Pipe Connection Valves Pressure to 15,200 psi
Item # 15V8P071, 2-Way Straight Pipe Connection Valves Pressure to 15,200 psi