JMF Malleable Iron Elbows.

Standards & Specifications

• Complies with ASTM A-53M, A-733, and ANSI B1.20.1 threading, dimensions and pipe specifications
• Complies with ASTM A-53 mill tested schedule 40 and 80
• Meets ANSI B-36.1 - all pipe is hydrostatic tested
• Galvanized Zinc coating applied by hot dip complying with ASTM A-123
• Black protected against oxidation with varnish coat
• ANSI B-16.3 malleable iron threaded fittings
• ANSI B-16.39 malleable iron threaded pipe unions
• ANSI B-2.1 or BS 21 threads
• Tensile strength of 28.4 Kg/mm/min
• 5% minimum elongation