CISPI SPECIFICATION FOR COUPLING FOR USE IN CONNECTION WITH HUBLESS CAST IRON SOIL PIPE AND FITTINGS FOR SANITARY AND. NSF certified; Couplings meet/exceed material and performance requirements of ASTM C and CISPI ; Neoprene rubber gasket meets/exceeds ASTM C. Find the most up-to-date version of CISPI at Engineering
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The RNH Series of expansion joints are used to connect cast iron or plastic to cast iron or plastic pipe. They are normally installed using a torque wrench. The purpose of 31 specification is to establish criteria for material dimensions and tolerances for one type of coupling used in hubless cast iron soil pipe and fitting for sanitary and storm drain, waste and vent piping applications. Medium and Heavy Duty Couplings Intended for use with DWV systems, no-hub couplings are used to join cast iron soil pipe that does not have the traditional Hub and Spigot.
Tested to cizpi 4. Requirements for the elastomeric gasket, clamp assembly, and couplings such as coupling width are detailed.
Generally, they have more clamps and provide a greater band load than standard no-hub couplings. Support One of the added benefits of using Charlotte Pipe is the many resources we provide. All of our products are proudly made in the USA.
Tighten bolts to 60 inch lbs. This standard does not purport to address all of the safety concerns, if any, cuspi with its use.
Historical Version s – view previous versions of standard. This abstract is a brief summary of the referenced standard. Innovative product designs save the installer time and 3100 cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze.
The purpose of this specification is to establish criteria for material dimensions and tolerances of heavy duty shielded couplings to join hubless cast iron soil pipe and fittings in sanitary and storm drain, waste and vent piping applications.
They are tested to maintain 4. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
It is informational only and not an official part of the standard; the full text of the cjspi itself must be referred to for its use and application.
Typically used to test gravity flow in non pressure DWV and sewer systems.
They are extra long to replace dispi cut out at the joint during a fix or alteration. MI-HUB-TR Series of shielded transition couplings are used to connect cast iron, plastic cispii steel pipe to cast iron, plastic or steel pipe.
MI-FLEX Series of flexible rubber couplings are used to connect cast iron, plastic, steel or lead pipe to cast iron, plastic, steel or lead pipe. Specification for coupling for use in connection cizpi hubless cast iron pipe and fittings for sanitary and storm drain, waste, and vent piping application Regular hubless coupling Scope: Click for specsheet Click for downloads List Prices.
Used to provide a positive and significant seal between no hub cast iron pipe and fittings. For over a century, Charlotte Pipe has been manufacturing pipe and fittings, employing more than 1, loyal, hard-working Americans.
Tyler 4″ No Hub Coupling B-602 NSF Cisp310
The plastic plug will expand into the pipe opening as it is tightened. Made in the USA For over a century, Charlotte Pipe has been manufacturing pipe and fittings, employing more than 1, loyal, hard-working Americans. Non constant 3100 rating is F. Used to cap pipe ends, cleanouts and open pipes.