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Carbon, Alloy, Stainless Steel Pipe Nipples stockist


Hexagon Nipples, Both End Plain Nipples, Swaged Nipples, Bsp Threaded Pipe Nipple Stockholder


Stockholder of Galvanized Pipe Nipples, Brass Pipe Nipples, Aluminium Pipe Nipples



Pipe Nipple stockist
Pipe Nipple

Cromwell Distribution is supreme stockist and complete piping solutions for small fabrication jobs as well as turnkey projects. We can stock as per customer specifications and also in accordance with international standards. Pipe nipples are offered in various grades, including stainless steel (304, 304L, 316, 316L, 904L), carbon steel, aluminium, brass, copper, cupro nickel, nickel alloys and alloy steel in both seamless and welded form.

Nipple is a fitting, consisting of a short piece of pipe, usually provided with a male pipe thread at each end, for connecting two other fittings. We stock a range of pipe nipples such as hexagon nipple, close nipple, pipe nipple (barrel nipple), galvanized nipples, BSP threaded pipe nipple, NPT pipe nipples. Pipe nipples are available in sizes ranging from 1/8” to 4” and can be fabricated and polished as per customer specifications.


Pipe Nipple Specification


Pipe Nipples Production Range

Pipe Nipples – Production Range Size Standards
Round Nipples 1/8″ – 4″ BS3799
Hexagon Nipples 1/8″ – 2″ BS3799
Swaged Nipple 1/8″ – 2″ SH/T3419, MSS SP 95-2006

Products Brass Pipe Nipples, Stainless Steel Pipe Nipples, Carbon Steel Pipe Nipples, Aluminum Pipe Nipples, Welded & Seamless Pipe Nipples, Threaded Pipe Nipples, Concentric Swaged Nipple, Eccentric Swaged Nipple, Both End Threaded Nipples, One End Threaded Nipples
Stainless Steel Pipe Nipples 202, 304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, 2205 Duplex
Other Materials Carbon Steel, Alloy Steel, Monel, Nickel, Inconel, Hastelloy, Copper, Brass, Bronze, Titanium, Aluminium
Copper Nickel Pipe Nipples CuNi10Fe1Mn, CuNi30Mn1Fe, Cupro nickel

High Pressure Pipe Nipple

Pressure Class 3000LBS, 6000LBS, 9000LBS
Socket Weld / Threaded Fittings Products Pipe Nipples
Dimension Specifications ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size 1/8″~4″ (DN6~DN100)

Pipe Nipple Standards

ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 Factory-Made Wrought Pipe Nipple
ASME B16.11 Pipe Nipple
MSS SP-43 Wrought and Fabricated Socket Weld Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 Pipe Nipple
BS3799 Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

Stainless Steel Fittings - Pipe Nipple
Stainless Steel – ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
The material for Pipe Nipple stainless steel fittings conforms to ASME A182
The dimensions for Pipe Nipple stainless steel fittings conform to ASME B16.11
NPT Threads conform to ASME B1.20.1

Socket Weld Carbon Steel Fittings – Pipe Nipple

Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB
The material for Pipe Nipple carbon steel fittings conforms to the requirements of ASTM/ASME A105/SA105 The dimensions for carbon steel Pipe Nipple fittings conform to ASME B16.11
NPT Threads conform to ASME B1.20.1


Types of Pipe Nipple



Pipe Nipple Dimensions



Pipe Nipple - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All Pipe Nipple are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.


Pipe Nipple - Value Added Services


  • Hot Dipped Galvanizing
  • Epoxy & FBE Coating
  • Electro Polish

Contact Cromwell Distribution for best offer of Pipe Nipple
Call: (361) 510-2964
Emailsales@cromwelldistribution.com