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Hebei Sanvo Pipes & Fittings Co.,ltd. | PIPE NIPPLE MANUFACTURER
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Pipe Coupling/Pipe Socket

Sanvo can provide various pipe couplings according to the needs of every valuable hardware customers. 

Sanvo Pipes & Fittings is one of the trustworthy and reliable pipe coupling manufacturers who specializes in producing the highest quality pipe couplings with strict management control on producing process of pipe cutting, threading, bending, end finishing, grooving and more.

A Pipe coupling ( or socket)  is a shorter segment of seamless pipe with female threading at each end. It is typically used to connect two other pipes, fittings, or hoses.

Pipe couplings ( or sockets)  are usually made from carbon and stainless steel, and always seamless. The industries of pipe fittings application (couplings or sockets) includes: Water & plumbing, Gas & Petro Chem, Hydraulic, Pumping, Agriculture and more.

The use of couplings makes it easier to adjust the position of tubes to fit your exact specifications. There are also many variefies of couplings; the main ones being rigid, merchant, straight, and tapered.

Adhering to Sanvo's consistent business objectives "quality first, price concessions, timely delivery, thoughtful service", we pride ourselves on providing pipe couplings including steel pipe coupling and stainless steel coupling with excellent quality and OEM service for our valuable hardware customers. 

Our pipe couplings are available in the following size: 1/8 ", 1/4 ",3/8 ", 1/2 ", 3/4 ", 1 ", 1-1/4", 1-1/2 ", 2 ", 2-1/2 ", 3 ", 4 ",5", 6 ". Or you can contact us for more information with your specific needs on pipe couplings and nipples, by sending e-mail to or use our easy online Request for Quote Form. Our pipe professionals are available to help you answer any questions.