No Hub Coupling Pvc To Cast Iron

Specification for coupling for use in connection with hubless cast iron pipe and fittings for sanitary and storm drain waste and vent piping application regular hubless coupling scope.
No hub coupling pvc to cast iron. Made of flexible pvc that provides a leak free seal. The no hub coupling has a patented shield design that provides maximum transfer of pressure from the clamps to the gasket and pipe. First fabricate your pvc wye fitting. Tying in to cast iron with pvc is a great way to add new waste lines.
No hub couplings are commonly used to connect a grease trap to a no hub cast iron pipe. This specification covers hubless cast iron pipe and fittings used in sanitary drain waste and vent dwv sewer and storm drainage applications. Flexible pvc coupling is ideal for connecting cast iron pipes. Tying in to cast iron with pvc is a great way to add new waste lines.
For these two smaller sizes you could use a no hub coupling to connect abs or pvc directly to cast iron piping without a problem. Engineered to connect no hub cast iron pipe. It features a beaded neoprene gasket that provides a strong grip and a lasting seal. No hub pipe fittings.
Measure the length of the assembly and add 1 4 in. Using a regular wye cut two lengths of pvc that will slip into the ends of the wye fitting and hold the no hub fittings that attach the pvc to the cast iron. No hub couplings have a shear resistant metal sleeve making for extremely durable fittings that can withstand waste and water flow for many years. The wide clamp bands and 1 piece screw housings are mechanically interlocked for added strength.
Specification for hubless cast iron soil pipe and fittings for sanitary and storm drain waste and vent application scope. Engineered to connect no hub cast iron pipe in applications replacing the less efficient hub and spigot. The fernco 3 in. This system is intended for use in nonpressure applications.
However if you are using a no hub coupling to connect 3 or 4 cast iron to abs or pvc then you will notice a more defined difference between the outside diameters of the cast iron and the abs or pvc pipe.