JCM Industrial Fitting Typical Specifications 01 12 2024

Product Specification

JCM 136 Heavy Duty All Stainless Repair Clamp Coupling

All heavy duty repair clamps shall have a minimum material standard of 14 gauge certifiable prime 304 stainless steel construction. Clamps shall have a triangular lug design wi th bolts on 3” centers. Bolts shall be the pass-through, replaceable type to avoid alignment problems and allow tightening from either side of the pipe. Bolts shall not be integrally welded to the sleeve. Bolts shall be minimum 5/8” A193 B8 304 stainless steel track head type furnished with permanently lubricated heavy hex nuts and stainless steel washers. The full circumferential gasket shall be molded of synthetic rubber compounded for use with water salt solutions, mild acids, bases and sewage. The gaske t shall have a gridded surface, be a full 1/4” thick with 304 stainless steel bridge plates molded flush into the gasket. Clamps shall be fully passivated to insure corrosion resistance.

This typical specification, provided by JCM Industries, is a proposed guideline for use by specifying agencies to ensure significant design and material features of this product are included within the agencies ’ individual specifications.


Effective 04.25.14

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