Material Specification
JCM Restrainers for pipe sizes 14” and larger JCM 610 Sur-Grip Fitting Restrainer JCM 611 Sur-Grip Fitting Restrainer
JCM 621 Sur-Grip Bell Joint and Fused Join Restrainer Restrainer Ring: ASTM A516 Grade 70, ASTM A36 or equal. Fasteners:
ASTM A242, A193 B5, B7. Optional A913 B8 304 or 316 stainless steel.
Coating:
Fusion applied epoxy coating per ANSI 213
www.jcmindustrialfittings.com
Effective 04.25.14
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