ASTM A351 Casting Pipe Fittings Stainless Steel Coupling 1'' 150 BSP/NPT

Stainless Steel Coupling 1'' 150# BSP/NPT Casting Pipe Fitting​

What is Coupling?

Pipe coupling (copper sweat)

A coupling connects two pipes. If their sizes differ, the fitting is known as a reducing coupling, reducer, or an adapter. There are two types of couplings: "regular" and "slip". A regular coupling has a small ridge or stop internally, to prevent over-insertion of a pipe, and thus under-insertion of the other pipe segment (which would result in an unreliable connection).

A slip coupling (sometimes also called a repair coupling) is deliberately made without this internal stop, to allow it to be slipped into place in tight locations, such as the repair of a pipe that has a small leak due to corrosion or freeze bursting, or which had to be cut temporarily for some reason. Since the alignment stop is missing, it is up to the installer to carefully measure the final location of the slip coupling to ensure that it is located correctly.

Connection: Male Female Thread Connection

Shape: Equal/ Reducing

Model: Elbow,Tees,Socket, Hex nipple, Square plug, Bushing, Union, Hose nipple, Reducing socket, Cross, Street elbow, Round/Hex cap, Reducing, elbow, Reducing tee, Half nipple, Reducing hex nipple, Coupling, Reducing Coupling, Barrel Nipple.....

Thread: NPT, NPSC, BSPP, BSPT etc

Application: Suitable for water, gas, air, oil, steam pipe system.

Package: Wooden case

Inspection: Dimension inspection, thread inspection, material inspection and non-destructive inspection

Model: Elbow,Tees,Socket, Hex nipple, Square plug, Bushing, Union, Hose nipple, Reducing socket, Cross, Street elbow, Round/Hex cap, Reducing elbow, Reducing tee, Half nipple, Reducing hex nipple, Coupling, Reducing Coupling, Barrel Nipple.....

Who MTSCO is?

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving stainless steel customers from more than 100 countries and regions.

What products can MTSCO provide?

What materials can MTSCO provide?

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L

Duplex steel: 31803,32205,32750,32760

Nickel Alloy:

UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556

UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926

UNS N04400, N05500

Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH

Nickel: N4/UNS N02201, N6/UNS N02200

How can MTSCO service customers?

MTSCO's ISO9001 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9001, which is 100% inspected by our own QC; another is 100% inspected by professional QC teams.

For more information, you are welcome to contact us by email. Thank you for your interest.

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Who we are?

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.