Name: Buttweld Barrel Nipple
Brand: New Era Pipes & Fittings
Availability: InStock
Rating: 5 (25 reviews)

Question 1

How does a barrel nipple differ from a standard pipe nipple?

Accepted Answer

Unlike a standard nipple, a barrel nipple has increased wall thickness and length, which distributes stress more evenly across the weld. This makes it suitable for critical services where high pressure, vibration, or thermal expansion is present.

Question 2

What sizes and thicknesses are available?

Accepted Answer

Barrel nipples are available in nominal bore sizes from ½” to 48” or larger, with wall thicknesses from Schedule 40 to XXS and custom options for extreme pressure applications. This flexibility allows precise adaptation to specific piping systems.

Question 3

How are barrel nipples installed?

Accepted Answer

Barrel nipples are connected using buttweld welding, where the beveled ends are aligned and welded to adjoining pipes or flanges. This ensures a permanent, leak proof connection capable of withstanding high pressure and thermal cycling.