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Union Cross


Carbon Steel Union Tee Fittings, Cu-Ni 90/10 Union Tee Fittings Supplier, Cu-Ni 70/30 Union Tee Fittings, Copper Nickel Union Tee Exporter, Brass Alloy Union Tee,Leading manufacturer of Union Tee Instrumentation Cu-Ni 70/30 Union Cross Fittings, Union Cross Fittings Stockist, Carbon Steel Union Cross Fittings, Union Cross Tube Fittings Exporter,Leading manufacturer of Union Cross Instrumentation Fittings, Stainless Steel Union Cross Fittings, Copper Nickel Union Cross Fittings Supplier , Union Cross Compression Fittings Supplier, Brass Alloy Union Cross, Union Cross Pipe Fittings, Copper Nickel Union Cross Exporter, SS 304 Union Cross, Cu-Ni 90/10 Union Cross Fittings Supplier, SS 316 Union Cross Instrumentation Pipe Fittings.



We manufacture, supply and export Union Fittings which are very useful in various types of connecting functions in the big industries. Our union fittings are of four types to be used in many different works in the varied industries.

Our in-house production of Union Cross is manufactured with excellent quality of raw materials to suit the fixing work mainly in electrical industries, air conditioning industries. These products of ours have been well demanded and extensively used by the clients of diverse category in different size. These Cross have part numbers of numerous kinds to select from.


Copper Nickel Union Cross Exporter, Copper Nickel Union Cross Fittings Supplier , Brass Alloy Union Cross, Cu-Ni 70/30 Union Cross Fittings, Carbon Steel Union Cross Fittings, SS 304 Union Cross, Union Cross Pipe Fittings, Cu-Ni 90/10 Union Cross Fittings Supplier,Leading manufacturer of Union Cross Instrumentation Fittings, Union Cross Compression Fittings Supplier, Union Cross Fittings Stockist, SS 316 Union Cross Instrumentation Pipe Fittings, Union Cross Tube Fittings Exporter, Stainless Steel Union Cross Fittings.





Typical Design And Dimension

Design And Dimension

Technical Specification

Mcneil part no. Equivalent Part no. Type 1 Equivalent part no Type 2 LX ODT-ØT(INCHES) Ø E BODY HEX F C L D NUT HEX W L1
2-UCD -200-4 2ECR2 0.62  1/8  0.09  7/16  0.60  1.24  0.50  7/16  1.76 
3-UCD -300-4 3ECR3 0.66  3/16  0.12  7/16  0.86  1.38  0.54  7/16  1.92 
4-UCD -400-4 4ECR4 0.77  1/4  0.19  9/16  0.70  1.54  0.60  9/16  2.12 
5-UCD -500-4 5ECR5 0.88  5/16  0.25  5/8  0.73  1.76  0.64  5/8  2.34 
6-UCD -600-4 6ECR6 0.91  3/8  0.28  13/16  0.76  1.82  0.66  11/16  2.40 
8-UCD -810-4 8ECR8 1.02  1/2  0.41  13/16  0.86  2.04  0.90  7/8  2.84 
10-UCD -1010-4 10ECR10 1.03  5/8  0.50  1.00  0.86  2.06  0.96  1.00  2.86 
12-UCD -1210-4 12ECR12 1.17  3/4  0.62  1-1/16  0.86  2.34  0.96  1-1/8  3.14 
14-UCD -1410-4 14ECR14 1.36  7/8  0.72  1-3/8  0.86  2.72  1.02  1-1/4  3.52 
16-UCD -1610-4 16ECR16 1.45  0.88  1-3/8  1.04  2.90  1.23  1-1/2  3.86 

Note :

  • The E dimension is the minimum opening.
  • Dimension l1,d is shown in the finger-tight position.
  • Dimensions are for reference only and subject to change.

Material of Construction

Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 - E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19