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Know About Cast Iron Pipe Fittings

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Cast iron pipe fittings are specifically designed for clay pipes. These pipe fittings are essentially utilized in building development for sanitary and storm channel, waste, and vent piping applications. 

Why Selecting cast iron pipe fittings?

When choosing pipe fittings for drain or sewer systems, the purchaser’s generally favored material that is impervious to scraped spots. Cast iron pipe fittings are highly resistant to abrasion from sand, gravel, dishwasher discharge, waste disposal residues, and debris, which are carried in suspension along the bottom of the sewer or drain. This makes cast iron the most sought buyers choice for ppr pipes fittings.

Important Features

Cast iron clay pipe fittings are classified as hubs, spigots, no hubs, or hubless. The hub coupling fittings include a ribbed steel sleeve, which is tightened and held in position via a steel band clamp on either side, lined with a rubber gasket. Cast iron couplings are designed to connect pipe as well as a pipe to fittings.

Pipes made of hub cast iron are never threaded or welded. These pipes are connected via no-hub couplings. Hub and spigot pipe fittings fall into two classes of thickness: administration (SV) and additional weighty (XH). 

Hubless cast iron line fittings are normally made without a center, which follows ASTM A888 or CISP 301, and are accessible in 1 “through 15” sizes. Hubless cast iron couplings are used to join fittings such as ales, voids, and tees with pipes.

Use of Cast iron pipe fittings

Cast iron pipe fittings are used in building construction and other industrial areas. These fittings are best suited for tubs and water cupboards.

Cast iron clay pipe fittings

Cast iron clay pipe fittings also find application for stormwater drainage from yards, roofs, and courtyards in building construction. Most plumbers prefer to install iron clay pipes and fittings these days for drains, vests, and vent and sewer buildings, no matter the height of the building.

Advantage of cast iron pipe fittings

Cast iron pipe fittings have several advantages and benefits are:


The performance and durability of cast iron pipe fittings are superior to those of sanitary and other materials used for storm drain, waste, and vent piping. Cast iron pipe fittings are amazingly durable, practically indestructible, and don’t respond with most synthetics, and won’t consume or liquefy aside from under the most outrageous conditions.

It reduces the risk of toxic gases in case of fire or other accidents. Cast iron fittings are also known for their unique performance. These fittings are generally not preferred for water-carrying pipes.

Soundproofing Ability: 

In most installations, neoprene gasket and hubless couplings with cast iron pipe and fittings are used. This, in turn, substantially reduces the noise and vibration caused by the contact between the pipe and the pipe fitting. The structure of cast iron help to moisten rather than transmit or amplify the sound. There is so many pipe manufacturer in India, who give the best services in pipe fittings.


Cast iron pipe fittings are referred to for their unbelievably with a wide scope of joining techniques that permit effective establishment both above and beneath the floor.and even underground Huh.

Due to this characteristic, cast iron is mostly preferred in the market for sanitary and storm drain, waste, and vent piping materials. They are also suitable for use in all types of building construction.