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Threaded Fittings stockist , Carbon Steel, Alloy Steel, Stainless Steel Threaded Pipe Fittings Stockist,


Threaded Fittings, Nipples, Branch Outlet Fittings, Swage Nipples, ASTM A182 Threaded Elbow, ASME B16.11 Threaded Fittings 90° Elbow


Stockholder Of High Pressure Threaded Fittings – Ansi B16.11, A182, A105, A105n, A350 Lf2, Copper Alloy Steel Threaded Fittings 45° Elbow Stockist



Threaded Pipe Fittings stockist
Threaded Pipe Fittings

Cromwell Distribution great pleasure to introduce ourselves as one of the leading Stockist, forged Threaded fittings in accordance to ASME B16.11. Forged Threaded fittings are available ex-stock in all major stainless steel grades (ASTM A182 F316L, F304L), carbon steel and alloy steel grades. We offer various types of Threaded fittings including Threaded elbow, Threaded tees, Threaded cross, and more. Threaded fittings are widely used in piping systems across major industries such as petrochemicals, power generation, shipbuilding, dairy industry, breweries, waste water treatment, chemical, pharmaceuticals, and others. Threaded fittings are available in pressure ratings of class 3000, 6000 and 9000. We are constantly adding to our diverse product range in order to better serve our valued customers.


What is Threaded Fittings ?

Threaded pipe fittings are in compliance with ASME (American Society of Mechanical Engineers) B16.11, MSS SP-79\ 83\ 95\97 and BS3799 guidelines, and are utilized to connect nominal bore schedule pipes and pipelines.


Threaded Fittings Specification


High Pressure Threaded Forged Fittings Production Range

Dimensions : ANSI B 16.11
Specifications : ASTM A182, ASTM SA182
Size : 1/4″ NB TO 4″ NB
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

High Pressure Threaded Pipe Fittings

Pressure Class 3000LBS, 6000LBS, 9000LBS
Threaded Fittings Products Elbow 90 Degree, Elbow 45 Degree, Tee, Cross, Union, Coupling, Half Coupling, Cap, Boss, Outlet, Welding Outlet, Insert
Dimension Specifications ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size 1/8″~4″ (DN6~DN100)

Threaded Pipe Fittings Standards

ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 Factory-Made Wrought Threaded Fittings
ASME B16.11 Threadeding and Threaded Threaded Fittings
MSS SP-43 Wrought and Fabricated Threaded Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 Swage(d) Nipples and Bull Plugs
BS3799 Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

Threaded Stainless Steel Fittings - Threaded

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 Threaded stainless steel fittings conforms to ASME A182
The dimensions for Threaded stainless steel fittings conform to ASME B16.11
NPT Threads conform to ASME B1.20.1

Threaded Carbon Steel Fittings – Threaded

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


Types of Threaded Pipe Fittings



Threaded Pipe Fittings Dimensions



Threaded Fittings - Marking & Packing

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


Threaded Pipe Fittings - Value Added Services


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

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