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The couplings shown here permit the joining of any combination of standard size tubing or tubing and standard pipe with female-to-female couplings. Other couplings available on special order.

Pressure Rating - The pressure rating of Autoclave couplings is based on the lower rated connection used.

Note: Special material couplings may be supplied with four flats in place of standard hex.

All Dimensions for reference only and subject to change.
For prompt service, Autoclave stocks select products. Consult your local representative.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.

Note: NPT (Pipe) connections
  • NPT threads must be sealed using a high quality PTFE tape and/or PTFE paste product. Refer to thread sealant manufacturer’s instructions on how to apply thread sealant.
  • Sealing performance may vary based on many factors such as pressure, temperature, media, thread quality, thread material, proper thread engagement and proper use of thread sealant.
  • Customer should limit the number of times an NPT fitting is assembled and disassembled because thread deformation during assembly will result in deteriorating seal quality over time. When using only PTFE tape, consider using thread lubrication to prevent galling of mating parts.
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Item #

Connection “A”

Connection “B”

A - Hex

B - Length

Add To Cart/Request Quote
15F2281 N/A 1/8 NPT N/A W125 N/A 0.63 Inch15.9 mm N/A 1.38 Inch35.1 mm Request Quote
15F2482 N/A 1/8 NPT N/A SW250 N/A 0.63 Inch15.9 mm N/A 1.50 Inch38.10 mm Request Quote
15F2682 N/A 1/8 NPT N/A SW375 N/A 0.75 Inch19.1 mm N/A 1.63 Inch41.4 mm Request Quote
10F2882 N/A 1/8 NPT N/A SW500 N/A 1 Inch25.4 mm N/A 1.50 Inch38.10 mm Request Quote
15F2486 N/A 1/8 NPT N/A SF250CX N/A 0.63 Inch15.9 mm N/A 1.38 Inch35.1 mm Request Quote
15F2686 N/A 1/8 NPT N/A SF375CX N/A 0.75 Inch19.1 mm N/A 1.50 Inch38.10 mm Request Quote
15F2986 N/A 1/8 NPT N/A SF562CX N/A 1 Inch25.4 mm N/A 1.63 Inch41.4 mm Request Quote
15F21286 N/A 1/8 NPT N/A SF750CX N/A 1.38 Inch35.1 mm N/A 1.75 Inch44.5 mm Request Quote
15F2483 N/A 1/8 NPT N/A F250C N/A 0.75 Inch19.1 mm N/A 1.38 Inch35.1 mm Request Quote
15F2683 N/A 1/8 NPT N/A F375C N/A 1 Inch25.4 mm N/A 1.63 Inch41.4 mm Request Quote
15F2983 N/A 1/8 NPT N/A F562C N/A 1.38 Inch35.1 mm N/A 1.82 Inch46.2 mm Request Quote
15F2583 N/A 1/8 NPT N/A F312C150 N/A 1 Inch25.4 mm N/A 2.13 Inch54.1 mm Request Quote
15F4281 N/A 1/4 NPT N/A W125 N/A 0.75 Inch19.1 mm N/A 1.50 Inch38.10 mm Request Quote
15F4482 N/A 1/4 NPT N/A SW250 N/A 0.75 Inch19.1 mm N/A 1.63 Inch41.4 mm Request Quote
15F4682 N/A 1/4 NPT N/A SW375 N/A 0.75 Inch19.1 mm N/A 1.75 Inch44.5 mm Request Quote
10F4882 N/A 1/4 NPT N/A SW500 N/A 1 Inch25.4 mm N/A 2 Inch50.8 mm Request Quote
15F4486 N/A 1/4 NPT N/A SF250CX N/A 0.75 Inch19.1 mm N/A 1.63 Inch41.4 mm Request Quote
15F4686 N/A 1/4 NPT N/A SF375CX N/A 0.75 Inch19.1 mm N/A 1.75 Inch44.5 mm Request Quote
15F4986 N/A 1/4 NPT N/A SF562CX N/A 1 Inch25.4 mm N/A 2 Inch50.8 mm Request Quote
15F41286 N/A 1/4 NPT N/A SF750CX N/A 1.38 Inch35.1 mm N/A 1.75 Inch44.5 mm Request Quote
15F41686 N/A 1/4 NPT N/A SF1000CX N/A 1.38 Inch35.1 mm N/A 2.38 Inch60.33 mm Request Quote
15F4483 N/A 1/4 NPT N/A F250C N/A 0.75 Inch19.1 mm N/A 1.63 Inch41.4 mm Request Quote
15F4683 N/A 1/4 NPT N/A F375C N/A 1 Inch25.4 mm N/A 1.88 Inch47.8 mm Request Quote
15F4983 N/A 1/4 NPT N/A F562C N/A 1.38 Inch35.1 mm N/A 2 Inch50.8 mm Request Quote
15F4583 N/A 1/4 NPT N/A F312C150 N/A 1 Inch25.4 mm N/A 2.50 Inch63.50 mm Request Quote
1 - 25 of 61 | Results Per Page | View | Unit of Measure
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