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Stub end

Stub ends are mechanical joints that comprises of two components.

Stub end

The Stub End is available with us in different specifications, which find applications in a piping system to allow quick disconnection of the particular section involved.

Stub End is the fitting that be used in place of welded flanges where rotating back up flanges are desired.
They are also called Lap Joints and Vanstone Flared Laps.

Stainless stub end
Stainless stub end
Stainless Steel Stub End such as Stainless Steel Stub Ends ASTM A403, Stainless Steel Stub End 304L, Stainless Steel Stub End 316L, Stainless Steel Stub End 317
Carbon steel Stub end
Carbon steel Stub end
Our high quality stub ends (Butt weld fittings ) are tested and verified for durability, accuracy and precision.
Lap joint stub end
Lap joint stub end
The Lap joint stub end is the fittings that are used in place of welded flanges when the support of rotating back up flanges is required.
Lap Joint Flanges
Lap Joint Flanges
Lap Joint Flanges - available in a range of sizes to pair with stub end fittings for easy dismantling

There are three different types of stub ends, Type A, B and C. Type A stub ends are machined to fit in a standard lap joint backing flange

We offer stub ends at highly competitive prices.

Lap Joint Stub End – The ‘mated’ pair to a Lap Joint Flange. Stub Ends are Fittings used in place of welded flanges where rotating back up flanges are desired. Stub Ends are typically manufactured by two methods, Type A & Type B and are available in two standard lengths , long (ANSI) or short (MSS) pattern.

Manufacturing standards of stub end:
Technical Specifications:

Petroleum, Chemical, Power, Gas, Metallurgy, Ship-building, Construction, ect.

Lap Joint Stub End

Using stub ends allows sections of the line to be opened for cleaning, inspection, or quick replacement etc, without the need to re-weld.


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