Parker Tube Fitting, Union Cross - A-LOK Series | Product Series

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Parker Tube Fitting, Union Cross - A-LOK Series

Parker Tube Fitting, Union Cross - A-LOK Series

Parker's two ferrule compression fittings, A-LOK® Series Union Cross Tube Fittings are designed for leak-free connections in process instrumentation and industrial applications.

Technical Specifications

  • Brand: A-LOK
  • Configuration: Tube to Tube (Union)
  • Shape: Cross Union, Cross
  • Tube Outside Diameter: 1/8 to 1 inch, 3 to 25 mm
  • Specifications Met: 3, 4, 6, 8, 10, 12, 16, 18, 20, 25 mm, EC 79, NACE, NORSOK M650
  • Materials of Construction: 316 Stainless Steel, Steel, 6Mo, Alloy 625, Alloy 825, Alloy C-276, Monel 400, Titanium, 316L Stainless Steel
  • Operating Pressure: 2400 to 10900 psi
  • Minimum Operating Temperature: -255 °C
  • Maximum Operating Temperature: 649 °C
  • For Fluid Type: Liquid, Fuels, Oil, Corrosive, Gases, Natural Gas (CNG), Hydrogen, Steam, Petroleum Hydraulic Fluids (Oil)
  • Length: 1.76 to 3.86 inch, 44.7 to 76.6 mm
  • Technology: Process Control
  • Application: Instrumentation, Analytical Installations, CNG / LNG Lines, Hydrogen Service, Offshore Control Panels, Sensing Lines, Research Labs
  • Industry: Semiconductor, Microelectronics, Chemical, Petrochemical, Transportation, Power Generation, Nuclear, Oil & Gas
  • Division: Instrumentation Products Division
Safety Warning

Full Product Description

Parker's two ferrule compression fittings, A-LOK® Union Cross Tube Fittings are designed to provide reliable leak-free connections for instrumentation, process and control, and analyzer applications that specify a two ferrule tube fitting connection. Manufactured to the highest quality standards these tube fittings are available in a broad range of sizes, corrosion resistant materials and configurations.

As standard, Parker’s A-LOK® Union Cross Tube Fittings are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276.

The fittings are available for fractional pipe sizes from 1/8” through to 1” O.D., and for metric sizes from 3 mm through to 18 mm O.D.

Markets:
• Semiconductor/Microelectronics
• Chemical
• Petro-Chemical
• Transportation
• Power
• Nuclear
• Oil and Gas
• Research Labs

Features/Benefits:
• Wide range of Corrosion Resistant Alloys available
• EC79 Approved for Hydrogen Service
• Parker Suparcase™ surface treatment process for superior material hardening
• Hardened ferrules provide leak free connections
• Silver plated nuts provide gall resistance during makeup

Applications:
• Instrumentation Hook-up Systems
• Analytical Installations
• CNG / LNG Lines
• Hydrogen Service
• Offshore Control Panels
• Sensing Lines

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Products Materials of Construction Options Specifications Met Tube Outside Diameter
2ECR2-316 Stainless Steel AISI 316 n/a n/a 1/8" (O.D.)
ECRM16-S Steel n/a n/a 16 mm (O.D.)
ECRM12-S Steel n/a n/a 12 mm (O.D.)
ECRM10-S Steel n/a n/a 10 mm (O.D.)
ECRM8-S Steel n/a n/a 8 mm (O.D.)
ECRM6-S Steel n/a n/a 6 mm (O.D.)
ECRM4-S Steel n/a n/a 4 mm (O.D.)
ECRM3-S Steel n/a n/a 3 mm (O.D.)
ECRM18-S Steel n/a n/a 18 mm (O.D.)
ECRM18-316 Stainless Steel AISI 316 n/a n/a 18 mm (O.D.)
ECRM12-316 Stainless Steel AISI 316 n/a n/a 12 mm (O.D.)
ECRM10-316 Stainless Steel AISI 316 n/a n/a 10 mm (O.D.)
ECRM8-316 Stainless Steel AISI 316 n/a n/a 8 mm (O.D.)
ECRM6-316 Stainless Steel AISI 316 n/a n/a 6 mm (O.D.)
ECRM4-316 Stainless Steel AISI 316 n/a n/a 4 mm (O.D.)
ECRM3-316 Stainless Steel AISI 316 n/a n/a 3 mm (O.D.)
16ECR16-T Titanium n/a n/a 1" (O.D.)
ECRM16-316 Stainless Steel AISI 316 n/a n/a 16 mm (O.D.)
ECRM3-6MO 6Mo n/a n/a 3 mm (O.D.)
ECRM4-6MO 6Mo n/a n/a 4 mm (O.D.)
ECRM6-6MO 6Mo n/a n/a 6 mm (O.D.)
2ECR2-T-NC Titanium n/a NACE 1/8" (O.D.)
16ECR16-M-NC Monel 400 n/a NACE 1" (O.D.)
14ECR14-M-NC Monel 400 n/a NACE 7/8" (O.D.)
12ECR12-M-NC Monel 400 n/a NACE 3/4" (O.D.)
10ECR10-M-NC Monel 400 n/a NACE 5/8" (O.D.)
8ECR8-M-NC Monel 400 n/a NACE 1/2" (O.D.)
6ECR6-M-NC Monel 400 n/a NACE 3/8" (O.D.)
5ECR5-M-NC Monel 400 n/a NACE 5/16" (O.D.)
4ECR4-M-NC Monel 400 n/a NACE 1/4" (O.D.)
3ECR3-M-NC Monel 400 n/a NACE 3/16" (O.D.)
2ECR2-M-NC Monel 400 n/a NACE 1/8" (O.D.)
16ECR16-NNR-NC Alloy C-276 n/a NACE 1" (O.D.)
14ECR14-NNR-NC Alloy C-276 n/a NACE 7/8" (O.D.)
12ECR12-NNR-NC Alloy C-276 n/a NACE 3/4" (O.D.)
10ECR10-NNR-NC Alloy C-276 n/a NACE 5/8" (O.D.)
8ECR8-NNR-NC Alloy C-276 n/a NACE 1/2" (O.D.)
6ECR6-NNR-NC Alloy C-276 n/a NACE 3/8" (O.D.)
14ECR14-T Titanium n/a n/a 7/8" (O.D.)
3ECR3-T-NC Titanium n/a NACE 3/16" (O.D.)
12ECR12-T Titanium n/a n/a 3/4" (O.D.)
8ECR8-T Titanium n/a n/a 1/2" (O.D.)
12ECR12-6MO-NSK 6Mo n/a NORSOK M650 3/4" (O.D.)
10ECR10-6MO-NSK 6Mo n/a NORSOK M650 5/8" (O.D.)
8ECR8-6MO-NSK 6Mo n/a NORSOK M650 1/2" (O.D.)
6ECR6-6MO-NSK 6Mo n/a NORSOK M650 3/8" (O.D.)
5ECR5-6MO-NSK 6Mo n/a NORSOK M650 5/16" (O.D.)
4ECR4-6MO-NSK 6Mo n/a NORSOK M650 1/4" (O.D.)
3ECR3-6MO-NSK 6Mo n/a NORSOK M650 3/16" (O.D.)
14ECR14-6MO-NSK 6Mo n/a NORSOK M650 7/8" (O.D.)
2ECR2-6MO-NSK 6Mo n/a NORSOK M650 1/8" (O.D.)
ECRM16-6MO-NC-NSK 6Mo n/a NACE 16 mm (O.D.)
ECRM12-6MO-NC-NSK 6Mo n/a NACE 12 mm (O.D.)
ECRM10-6MO-NC-NSK 6Mo n/a NACE 10 mm (O.D.)
ECRM8-6MO-NC-NSK 6Mo n/a NACE 8 mm (O.D.)
ECRM6-6MO-NC-NSK 6Mo n/a NACE 6 mm (O.D.)
ECRM4-6MO-NC-NSK 6Mo n/a NACE 4 mm (O.D.)
ECRM3-6MO-NC-NSK 6Mo n/a NACE 3 mm (O.D.)
ECRM18-6MO-NC-NSK 6Mo n/a NACE 18 mm (O.D.)
16ECR16-6MO-NSK 6Mo n/a NORSOK M650 1" (O.D.)
ECRM3-6MO-NSK 6Mo n/a NORSOK M650 3 mm (O.D.)
ECRM4-6MO-NSK 6Mo n/a NORSOK M650 4 mm (O.D.)
6ECR6-T Titanium n/a n/a 3/8" (O.D.)
5ECR5-T Titanium n/a n/a 5/16" (O.D.)
4ECR4-T Titanium n/a n/a 1/4" (O.D.)
3ECR3-T Titanium n/a n/a 3/16" (O.D.)
2ECR2-T Titanium n/a n/a 1/8" (O.D.)
16ECR16-M Monel 400 n/a n/a 1" (O.D.)
14ECR14-M Monel 400 n/a n/a 7/8" (O.D.)
12ECR12-M Monel 400 n/a n/a 3/4" (O.D.)
10ECR10-M Monel 400 n/a n/a 5/8" (O.D.)
8ECR8-M Monel 400 n/a n/a 1/2" (O.D.)
8ECR8-TTZ Titanium Supercased 825 Back Ferrule n/a 1/2" (O.D.)
ECRM18-6MO-NSK 6Mo n/a NORSOK M650 18 mm (O.D.)
ECRM16-6MO-NSK 6Mo n/a NORSOK M650 16 mm (O.D.)
ECRM12-6MO-NSK 6Mo n/a NORSOK M650 12 mm (O.D.)
ECRM10-6MO-NSK 6Mo n/a NORSOK M650 10 mm (O.D.)
ECRM8-6MO-NSK 6Mo n/a NORSOK M650 8 mm (O.D.)
ECRM6-6MO-NSK 6Mo n/a NORSOK M650 6 mm (O.D.)
10ECR10-T Titanium n/a n/a 5/8" (O.D.)
16ECR16-6MO-NC-NSK 6Mo n/a NACE 1" (O.D.)
4ECR4-T-NC Titanium n/a NACE 1/4" (O.D.)
6ECR6-T-NC Titanium n/a NACE 3/8" (O.D.)
ECRM16-S-NC Steel n/a NACE 16 mm (O.D.)
ECRM12-S-NC Steel n/a NACE 12 mm (O.D.)
ECRM10-S-NC Steel n/a NACE 10 mm (O.D.)
ECRM8-S-NC Steel n/a NACE 8 mm (O.D.)
ECRM6-S-NC Steel n/a NACE 6 mm (O.D.)
ECRM4-S-NC Steel n/a NACE 4 mm (O.D.)
ECRM3-S-NC Steel n/a NACE 3 mm (O.D.)
ECRM18-S-NC Steel n/a NACE 18 mm (O.D.)
ECRM18-316-NC Stainless Steel AISI 316 n/a NACE 18 mm (O.D.)
ECRM10-M Monel 400 n/a n/a 10 mm (O.D.)
ECRM8-M Monel 400 n/a n/a 8 mm (O.D.)
ECRM6-M Monel 400 n/a n/a 6 mm (O.D.)
ECRM4-M Monel 400 n/a n/a 4 mm (O.D.)
ECRM3-M Monel 400 n/a n/a 3 mm (O.D.)
ECRM18-NNR Alloy C-276 n/a n/a 18 mm (O.D.)
ECRM16-NNR Alloy C-276 n/a n/a 16 mm (O.D.)
ECRM16-316-NC Stainless Steel AISI 316 n/a NACE 16 mm (O.D.)
ECRM3-6MO-NC 6Mo n/a NACE 3 mm (O.D.)
ECRM4-6MO-NC 6Mo n/a NACE 4 mm (O.D.)
ECRM6-6MO-NC 6Mo n/a NACE 6 mm (O.D.)
ECRM8-825-NC Alloy 825 n/a NACE 8 mm (O.D.)
ECRM6-825-NC Alloy 825 n/a NACE 6 mm (O.D.)
ECRM4-825-NC Alloy 825 n/a NACE 4 mm (O.D.)
ECRM3-825-NC Alloy 825 n/a NACE 3 mm (O.D.)
ECRM18-625-NC Alloy 625 n/a NACE 18 mm (O.D.)
ECRM16-625-NC Alloy 625 n/a NACE 16 mm (O.D.)
ECRM12-625-NC Alloy 625 n/a NACE 12 mm (O.D.)
ECRM10-625-NC Alloy 625 n/a NACE 10 mm (O.D.)
ECRM8-625-NC Alloy 625 n/a NACE 8 mm (O.D.)
ECRM6-625-NC Alloy 625 n/a NACE 6 mm (O.D.)
ECRM4-625-NC Alloy 625 n/a NACE 4 mm (O.D.)
ECRM3-625-NC Alloy 625 n/a NACE 3 mm (O.D.)
ECRM18-6MO-NC 6Mo n/a NACE 18 mm (O.D.)
ECRM16-6MO-NC 6Mo n/a NACE 16 mm (O.D.)
ECRM12-6MO-NC 6Mo n/a NACE 12 mm (O.D.)
ECRM10-6MO-NC 6Mo n/a NACE 10 mm (O.D.)
ECRM8-6MO-NC 6Mo n/a NACE 8 mm (O.D.)
ECRM12-NNR Alloy C-276 n/a n/a 12 mm (O.D.)
5ECR5-T-NC Titanium n/a NACE 5/16" (O.D.)
ECRM10-NNR Alloy C-276 n/a n/a 10 mm (O.D.)
ECRM6-NNR Alloy C-276 n/a n/a 6 mm (O.D.)
ECRM10-6MO 6Mo n/a n/a 10 mm (O.D.)
ECRM8-6MO 6Mo n/a n/a 8 mm (O.D.)
ECRM25-316 Stainless Steel AISI 316 n/a n/a 25 mm (O.D.)
ECRM20-316 Stainless Steel AISI 316 n/a n/a 20 mm (O.D.)
ECRM12-316L Stainless Steel AISI 316L n/a n/a 12 mm (O.D.)
ECRM12-316-NC Stainless Steel AISI 316 n/a NACE 12 mm (O.D.)
ECRM10-316-NC Stainless Steel AISI 316 n/a NACE 10 mm (O.D.)
ECRM12-6MO 6Mo n/a n/a 12 mm (O.D.)
ECRM8-316-NC Stainless Steel AISI 316 n/a NACE 8 mm (O.D.)
ECRM4-316-NC Stainless Steel AISI 316 n/a NACE 4 mm (O.D.)
ECRM3-316-NC Stainless Steel AISI 316 n/a NACE 3 mm (O.D.)
16ECR16-T-NC Titanium n/a NACE 1" (O.D.)
14ECR14-T-NC Titanium n/a NACE 7/8" (O.D.)
12ECR12-T-NC Titanium n/a NACE 3/4" (O.D.)
10ECR10-T-NC Titanium n/a NACE 5/8" (O.D.)
8ECR8-T-NC Titanium n/a NACE 1/2" (O.D.)
ECRM6-316-NC Stainless Steel AISI 316 n/a NACE 6 mm (O.D.)
ECRM16-6MO 6Mo n/a n/a 16 mm (O.D.)
ECRM18-6MO 6Mo n/a n/a 18 mm (O.D.)
ECRM3-625 Alloy 625 n/a n/a 3 mm (O.D.)
ECRM4-NNR Alloy C-276 n/a n/a 4 mm (O.D.)
ECRM3-NNR Alloy C-276 n/a n/a 3 mm (O.D.)
ECRM18-825 Alloy 825 n/a n/a 18 mm (O.D.)
ECRM16-825 Alloy 825 n/a n/a 16 mm (O.D.)
ECRM12-825 Alloy 825 n/a n/a 12 mm (O.D.)
ECRM10-825 Alloy 825 n/a n/a 10 mm (O.D.)
ECRM8-825 Alloy 825 n/a n/a 8 mm (O.D.)
ECRM6-825 Alloy 825 n/a n/a 6 mm (O.D.)
ECRM4-825 Alloy 825 n/a n/a 4 mm (O.D.)
ECRM3-825 Alloy 825 n/a n/a 3 mm (O.D.)
ECRM18-625 Alloy 625 n/a n/a 18 mm (O.D.)
ECRM16-625 Alloy 625 n/a n/a 16 mm (O.D.)
ECRM12-IIY Alloy 625 n/a n/a 12 mm (O.D.)
ECRM10-625 Alloy 625 n/a n/a 10 mm (O.D.)
ECRM8-625 Alloy 625 n/a n/a 8 mm (O.D.)
ECRM6-625 Alloy 625 n/a n/a 6 mm (O.D.)
ECRM4-625 Alloy 625 n/a n/a 4 mm (O.D.)
ECRM8-NNR Alloy C-276 n/a n/a 8 mm (O.D.)
14ECR14-6MO-NC-NSK 6Mo n/a NACE 7/8" (O.D.)
12ECR12-6MO-NC-NSK 6Mo n/a NACE 3/4" (O.D.)
10ECR10-6MO-NC-NSK 6Mo n/a NACE 5/8" (O.D.)
8ECR8-S-NC Steel n/a NACE 1/2" (O.D.)
6ECR6-S-NC Steel n/a NACE 3/8" (O.D.)
5ECR5-S-NC Steel n/a NACE 5/16" (O.D.)
4ECR4-S-NC Steel n/a NACE 1/4" (O.D.)
3ECR3-S-NC Steel n/a NACE 3/16" (O.D.)
2ECR2-S-NC Steel n/a NACE 1/8" (O.D.)
16ECR16-316-NC Stainless Steel AISI 316 n/a NACE 1" (O.D.)
10ECR10-S-NC Steel n/a NACE 5/8" (O.D.)
14ECR14-316-NC Stainless Steel AISI 316 n/a NACE 7/8" (O.D.)
10ECR10-316-NC Stainless Steel AISI 316 n/a NACE 5/8" (O.D.)
8ECR8-316-NC Stainless Steel AISI 316 n/a NACE 1/2" (O.D.)
6ECR6-316-NC Stainless Steel AISI 316 n/a NACE 3/8" (O.D.)
5ECR5-316-NC Stainless Steel AISI 316 n/a NACE 5/16" (O.D.)
4ECR4-316-NC Stainless Steel AISI 316 n/a NACE 1/4" (O.D.)
3ECR3-316-NC Stainless Steel AISI 316 n/a NACE 3/16" (O.D.)
2ECR2-316-NC Stainless Steel AISI 316 n/a NACE 1/8" (O.D.)
12ECR12-316-NC Stainless Steel AISI 316 n/a NACE 3/4" (O.D.)
12ECR12-S-NC Steel n/a NACE 3/4" (O.D.)
14ECR14-S-NC Steel n/a NACE 7/8" (O.D.)
16ECR16-S-NC Steel n/a NACE 1" (O.D.)
ECRM10-M-NC Monel 400 n/a NACE 10 mm (O.D.)
ECRM8-M-NC Monel 400 n/a NACE 8 mm (O.D.)
ECRM6-M-NC Monel 400 n/a NACE 6 mm (O.D.)
ECRM4-M-NC Monel 400 n/a NACE 4 mm (O.D.)
ECRM3-M-NC Monel 400 n/a NACE 3 mm (O.D.)
ECRM18-NNR-NC Alloy C-276 n/a NACE 18 mm (O.D.)
ECRM16-NNR-NC Alloy C-276 n/a NACE 16 mm (O.D.)
ECRM12-NNR-NC Alloy C-276 n/a NACE 12 mm (O.D.)
ECRM10-NNR-NC Alloy C-276 n/a NACE 10 mm (O.D.)
ECRM8-NNR-NC Alloy C-276 n/a NACE 8 mm (O.D.)
ECRM6-NNR-NC Alloy C-276 n/a NACE 6 mm (O.D.)
ECRM4-NNR-NC Alloy C-276 n/a NACE 4 mm (O.D.)
ECRM3-NNR-NC Alloy C-276 n/a NACE 3 mm (O.D.)
ECRM18-825-NC Alloy 825 n/a NACE 18 mm (O.D.)
ECRM16-825-NC Alloy 825 n/a NACE 16 mm (O.D.)
3ECR3-6MO-NC 6Mo n/a NACE 3/16" (O.D.)
2ECR2-6MO-NC 6Mo n/a NACE 1/8" (O.D.)
ECRM18-T Titanium n/a n/a 18 mm (O.D.)
ECRM12-M-NC Monel 400 n/a NACE 12 mm (O.D.)
ECRM16-T Titanium n/a n/a 16 mm (O.D.)
ECRM10-T Titanium n/a n/a 10 mm (O.D.)
10ECR10-S Steel n/a n/a 5/8" (O.D.)
8ECR8-S Steel n/a n/a 1/2" (O.D.)
6ECR6-S Steel n/a n/a 3/8" (O.D.)
5ECR5-S Steel n/a n/a 5/16" (O.D.)
4ECR4-S Steel n/a n/a 1/4" (O.D.)
3ECR3-S Steel n/a n/a 3/16" (O.D.)
2ECR2-S Steel n/a n/a 1/8" (O.D.)
12ECR12-S Steel n/a n/a 3/4" (O.D.)
16ECR16-316 Stainless Steel AISI 316 n/a n/a 1" (O.D.)
12ECR12-316 Stainless Steel AISI 316 n/a n/a 3/4" (O.D.)
10ECR10-316 Stainless Steel AISI 316 n/a n/a 5/8" (O.D.)
8ECR8-316 Stainless Steel AISI 316 n/a n/a 1/2" (O.D.)
6ECR6-316 Stainless Steel AISI 316 n/a n/a 3/8" (O.D.)
5ECR5-316 Stainless Steel AISI 316 n/a n/a 5/16" (O.D.)
4ECR4-316 Stainless Steel AISI 316 n/a n/a 1/4" (O.D.)
3ECR3-316 Stainless Steel AISI 316 n/a n/a 3/16" (O.D.)
14ECR14-316 Stainless Steel AISI 316 n/a n/a 7/8" (O.D.)
14ECR14-S Steel n/a n/a 7/8" (O.D.)
16ECR16-S Steel n/a n/a 1" (O.D.)
2ECR2-6MO 6Mo n/a n/a 1/8" (O.D.)
ECRM8-T Titanium n/a n/a 8 mm (O.D.)
ECRM6-T Titanium n/a n/a 6 mm (O.D.)
ECRM4-T Titanium n/a n/a 4 mm (O.D.)
ECRM3-T Titanium n/a n/a 3 mm (O.D.)
ECRM18-M Monel 400 n/a n/a 18 mm (O.D.)
ECRM16-M Monel 400 n/a n/a 16 mm (O.D.)
ECRM12-M Monel 400 n/a n/a 12 mm (O.D.)
2ECR2-625 Alloy 625 n/a n/a 1/8" (O.D.)
16ECR16-6MO 6Mo n/a n/a 1" (O.D.)
14ECR14-6MO 6Mo n/a n/a 7/8" (O.D.)
12ECR12-6MO 6Mo n/a n/a 3/4" (O.D.)
10ECR10-6MO 6Mo n/a n/a 5/8" (O.D.)
8ECR8-6MO 6Mo n/a n/a 1/2" (O.D.)
6ECR6-6MO 6Mo n/a n/a 3/8" (O.D.)
5ECR5-6MO 6Mo n/a n/a 5/16" (O.D.)
4ECR4-6MO 6Mo n/a n/a 1/4" (O.D.)
3ECR3-6MO 6Mo n/a n/a 3/16" (O.D.)
ECRM12-T Titanium n/a n/a 12 mm (O.D.)
ECRM16-M-NC Monel 400 n/a NACE 16 mm (O.D.)
ECRM18-M-NC Monel 400 n/a NACE 18 mm (O.D.)
ECRM3-T-NC Titanium n/a NACE 3 mm (O.D.)
4ECR4-IIY-NC Alloy 625 n/a NACE 1/4" (O.D.)
3ECR3-625-NC Alloy 625 n/a NACE 3/16" (O.D.)
2ECR2-625-NC Alloy 625 n/a NACE 1/8" (O.D.)
16ECR16-6MO-NC 6Mo n/a NACE 1" (O.D.)
14ECR14-6MO-NC 6Mo n/a NACE 7/8" (O.D.)
12ECR12-6MO-NC 6Mo n/a NACE 3/4" (O.D.)
10ECR10-6MO-NC 6Mo n/a NACE 5/8" (O.D.)
5ECR5-625-NC Alloy 625 n/a NACE 5/16" (O.D.)
8ECR8-6MO-NC 6Mo n/a NACE 1/2" (O.D.)
5ECR5-6MO-NC 6Mo n/a NACE 5/16" (O.D.)
4ECR4-6MO-NC 6Mo n/a NACE 1/4" (O.D.)
6ECR6-M Monel 400 n/a n/a 3/8" (O.D.)
5ECR5-M Monel 400 n/a n/a 5/16" (O.D.)
4ECR4-M Monel 400 n/a n/a 1/4" (O.D.)
3ECR3-M Monel 400 n/a n/a 3/16" (O.D.)
2ECR2-M Monel 400 n/a n/a 1/8" (O.D.)
6ECR6-6MO-NC 6Mo n/a NACE 3/8" (O.D.)
6ECR6-IIY-NC Alloy 625 n/a NACE 3/8" (O.D.)
8ECR8-625-NC Alloy 625 n/a NACE 1/2" (O.D.)
10ECR10-625-NC Alloy 625 n/a NACE 5/8" (O.D.)
5ECR5-NNR-NC Alloy C-276 n/a NACE 5/16" (O.D.)
4ECR4-NNR-NC Alloy C-276 n/a NACE 1/4" (O.D.)
3ECR3-NNR-NC Alloy C-276 n/a NACE 3/16" (O.D.)
2ECR2-NNR-NC Alloy C-276 n/a NACE 1/8" (O.D.)
16ECR16-825-NC Alloy 825 n/a NACE 1" (O.D.)
14ECR14-825-NC Alloy 825 n/a NACE 7/8" (O.D.)
12ECR12-825-NC Alloy 825 n/a NACE 3/4" (O.D.)
10ECR10-825-NC Alloy 825 n/a NACE 5/8" (O.D.)
8ECR8-825-NC Alloy 825 n/a NACE 1/2" (O.D.)
6ECR6-825-NC Alloy 825 n/a NACE 3/8" (O.D.)
5ECR5-825-NC Alloy 825 n/a NACE 5/16" (O.D.)
4ECR4-825-NC Alloy 825 n/a NACE 1/4" (O.D.)
3ECR3-825-NC Alloy 825 n/a NACE 3/16" (O.D.)
2ECR2-825-NC Alloy 825 n/a NACE 1/8" (O.D.)
16ECR16-625-NC Alloy 625 n/a NACE 1" (O.D.)
14ECR14-625-NC Alloy 625 n/a NACE 7/8" (O.D.)
12ECR12-625-NC Alloy 625 n/a NACE 3/4" (O.D.)
16ECR16-NNR Alloy C-276 n/a n/a 1" (O.D.)
14ECR14-NNR Alloy C-276 n/a n/a 7/8" (O.D.)
12ECR12-NNR Alloy C-276 n/a n/a 3/4" (O.D.)
10ECR10-NNR Alloy C-276 n/a n/a 5/8" (O.D.)
6ECR6-IIY Alloy 625 n/a n/a 3/8" (O.D.)
5ECR5-625 Alloy 625 n/a n/a 5/16" (O.D.)
4ECR4-625 Alloy 625 n/a n/a 1/4" (O.D.)
3ECR3-625 Alloy 625 n/a n/a 3/16" (O.D.)
8ECR8-6MO-NC-NSK 6Mo n/a NACE 1/2" (O.D.)
6ECR6-6MO-NC-NSK 6Mo n/a NACE 3/8" (O.D.)
5ECR5-6MO-NC-NSK 6Mo n/a NACE 5/16" (O.D.)
4ECR4-6MO-NC-NSK 6Mo n/a NACE 1/4" (O.D.)
3ECR3-6MO-NC-NSK 6Mo n/a NACE 3/16" (O.D.)
2ECR2-6MO-NC-NSK 6Mo n/a NACE 1/8" (O.D.)
ECRM18-T-NC Titanium n/a NACE 18 mm (O.D.)
ECRM16-T-NC Titanium n/a NACE 16 mm (O.D.)
ECRM12-T-NC Titanium n/a NACE 12 mm (O.D.)
ECRM10-T-NC Titanium n/a NACE 10 mm (O.D.)
ECRM8-T-NC Titanium n/a NACE 8 mm (O.D.)
ECRM6-T-NC Titanium n/a NACE 6 mm (O.D.)
ECRM4-T-NC Titanium n/a NACE 4 mm (O.D.)
8ECR8-625 Alloy 625 n/a n/a 1/2" (O.D.)
ECRM10-825-NC Alloy 825 n/a NACE 10 mm (O.D.)
10ECR10-625 Alloy 625 n/a n/a 5/8" (O.D.)
14ECR14-625 Alloy 625 n/a n/a 7/8" (O.D.)
8ECR8-NNR Alloy C-276 n/a n/a 1/2" (O.D.)
6ECR6-NNR Alloy C-276 n/a n/a 3/8" (O.D.)
5ECR5-NNR Alloy C-276 n/a n/a 5/16" (O.D.)
4ECR4-NNR Alloy C-276 n/a n/a 1/4" (O.D.)
3ECR3-NNR Alloy C-276 n/a n/a 3/16" (O.D.)
2ECR2-NNR Alloy C-276 n/a n/a 1/8" (O.D.)
16ECR16-825 Alloy 825 n/a n/a 1" (O.D.)
14ECR14-825 Alloy 825 n/a n/a 7/8" (O.D.)
12ECR12-825 Alloy 825 n/a n/a 3/4" (O.D.)
10ECR10-825 Alloy 825 n/a n/a 5/8" (O.D.)
8ECR8-825 Alloy 825 n/a n/a 1/2" (O.D.)
6ECR6-825 Alloy 825 n/a n/a 3/8" (O.D.)
5ECR5-825 Alloy 825 n/a n/a 5/16" (O.D.)
4ECR4-825 Alloy 825 n/a n/a 1/4" (O.D.)
3ECR3-825 Alloy 825 n/a n/a 3/16" (O.D.)
2ECR2-825 Alloy 825 n/a n/a 1/8" (O.D.)
16ECR16-625 Alloy 625 n/a n/a 1" (O.D.)
12ECR12-625 Alloy 625 n/a n/a 3/4" (O.D.)
ECRM12-825-NC Alloy 825 n/a NACE 12 mm (O.D.)
16ECR16-MMX Alloy 400 n/a n/a 1" (O.D.)
8ECR8-IIY Alloy 625 n/a n/a 1/2" (O.D.)

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