JMF Malleable Fittings & Steel Nipples
JMF provides the highest quality malleable fittings in the world with an external defect rate of only .0001%. Yes, that's only 1 part in 1,000,000! Because Quality is always a must, let JMF malleable be your preferred choice.
Malleable Fittings, Steel Nipples and Cut Lengths Specifications
Specifications
- ASTM A 197 Cupola Malleable Iron
- ASTM A 153 Zinc Coating
- ANSI B 16.3 Malleable Iron Threaded Fittings
- ANSI B 16.14 Ferrous Pipe Plugs, Bushings, etc.
- ANSI B 16.39 Malleable Iron Threaded Pipe Unions
- ANSI B 2.1 or BS 21 Threads
- Tensile strength 28.4 Kg./mm/min.
- 5% minimum elongation
CERTIFICATIONS
- Complies with ASTM A-53m A-733 and ANSI B1.20.1 threading, dimensions and pipe specifications.
- Complies with ASTM A-53 milltested schedule 40 and 80
- Meets ANSI B36.1. All pipe is hydrostatic tested.
- Galvanized Zinc coating applied by hot dipped galvanized complying with ASTM A-123.
- Black protected against oxidation with varnish coat.
MATERIALS
- ASTM A 197 Cupola Malleable Iron
- ASTM A 153 Zinc Coating







