All class 150 imported malleable iron pipe fittings are manufactured under a quality control program complying with CSA B-51 specifications. Third party certified to NSF/ANSI 372.
Imported Malleable Iron Fitting Features:
- Class 150 malleable iron pipe fittings
- Suitable for water, steam, air, gas and oil
- All fittings are air pressure tested
- Working pressure: Max: 300 PSI @ -20°F to 150°F. Min 150 PSI @ 350°F
- Made in China
- Tensile Strength: Min 48000 PSI (330 MPa)
- Elongation: Min 8%
- Hardness: MaHB150
Specifications:
- Material: ANSI/ASTM A197
- Dimensions: ANSI B.16.3 fittings ASME/ANSI B.16.39 unions
- Threads: ASME/ANSI B.1.20.1

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