Spears Pvc

More about PVC FittingsPolyvinyl chloride, commonly known as PVC, is more cost-effective than other materials, resists cracking, isn't affected by acids, and can be rigid or flexible. Because of its strength and resilience, PVC is used for many things. Depending on its width, it can be used to move liquid and gases safely. Owing to its composition, PVC is limited to carrying liquids at temperatures less than 140 degrees, making PVC unsuitable for carrying hot water.PVC fittings may either have spigot or hub/slip end connections. A spigot end is the equivalent of a male end, and a hub/slip (socket) end is the equivalent of a female end.

1. Spears Pvc

A spigot end fits into a hub/slip (socket) end. PVC pipe has spigot ends and must connect to hub connections on both ends.

Spears Pvc

PVC fittings are solvent welded to PVC pipe using PVC cement. PVC cement is sticky like glue, but it actually melts plastic, creating a weld between PVC pipe and a fitting.DWV fittings are used for drainage, waste, and venting in residential and commercial sanitary systems.

The piping must be DWV rated. DWV systems maintain neutral air pressure in the drains, allowing the flow of water and sewage down drains and through waste pipes by gravity. As such, it is critical that a downward slope be maintained throughout.Schedule 40 fittings are pressure fittings widely used for potable water, chilled water, irrigation, golf courses, and pool/spa applications. Schedule 40 PVC have a thinner wall, so it is best for applications involving relatively low water pressure.Schedule 80 fittings are used in applications with high water pressure. Schedule 80 PVC has a thicker wall and is able to withstand a higher PSI, making it ideal for industrial and chemical applications.CPVC has similar uses as PVC, but, due to the chlorinating process, CPVC is able to withstand higher pressures and temperatures.

CPVC has an upper temperature tolerance of 180 degrees, so it can be used for hot water pipes which contribute to its popularity as a material for water piping systems in residential as well as commercial construction.PVC Insert Fittings are most commonly used in irrigation systems. They have barbed end connections ideal for a tightly gripped seal with no adhesives necessary, and they are NSF Certified for use with potable water.CPVC Schedule 80 fittings have exceptional chemical and corrosion resistance.

Ideal as an alternative to metal, these fittings never rust, scale, or pit, and provide extended system life guaranteeing years of maintenance-free service. With a higher temperature rating, higher flow capacity and lower installation costs, these fittings are useful for a wide range of applications including hot and corrosive liquids.SDR 35 Gasketed Sewer Fittings are equipped with ring gaskets, allowing for easy and tightly sealed connections. These fittings also provide reinforced and resilient piping connections found in storm and sewage drainage systems.Flexible PVC Tubing is a flexible alternative to traditional PVC piping. While still providing the strength and durability of rigid PVC pipe, flexible PVC tubing can be used with standard PVC fittings and connect with traditional PVC for use in pool, spa, and waterscape applications.