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Brass construction for heavy duty applications
Designed for residential and commercial use on steam, water, oil or gas.
Working Pressure, Non Shock (PSI)
Cold working pressure (CWP): 1/8"- 2" 600 p.s.i. 2-1/2"- 4" 400 p.s.i.
Saturated steam (WSP): All sizes: 150 p.s.i.
Conforms to MSS SP-110
• End connections comply with: ANSI / ASME B1.20.1 (FNPT) ANSI / ASME B16.18 (CTS Sweat)
• Manufactured in an ISO accredited facility.
• CSA Certified for use with natural, manufactured, mixed, liquid petroleum and LP gas/air mixtures:
• ANSI Standard Z21.15 for use as a gas appliance connector valve for 1/2 lb. systems (1/2"-3")
• CSA Certified 3-88 for use in 2 or 5 lb house piping systems (1/4"& 1/2"-2")
• ANSI / ASME B16.33 for use in gas piping systems up to 125 psig (1/2"-1")
• UL listed 44R8 for LP, natural and manufactured gases; flammable liquids, #6 oil at 250°F (1/4"- 2").
• UL listed 757X for fire protection service (1/2"- 2").
• Factory mutual approved for fire protection service (1/2"- 2").