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For rapid system make-up, Autoclave Engineers supplies pre-cut, coned-and-threaded nipples in various sizes and lengths for Autoclave high pressure valves and fittings.

Special lengths
In addition to the standard lengths listed in the table below, nipples are available in any custom length. Consult factory.

Materials
Type 316 and Type 304 Stainless steel.

Note: See High pressure tubing section for pressure ratings at various temperatures.

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.
Nipples_High
Unit of Measure
1 2 

Item #

Tube Materials

Fits Connection Type

Outside Diameter Tube

Inside Diameter Tube

Nipple Length

Working Pressure at 100°F (37.8°C)

40CN9908-316 N/A 316 Stainless steel N/A F562C40 N/A 14.29 mm9/16 in N/A 0.250 in6.35 mm N/A 8.00 in203.20 mm N/A 40000 psi2757.86 bar
40CN99010-316 N/A 316 Stainless steel N/A F562C40 N/A 14.29 mm9/16 in N/A 0.250 in6.35 mm N/A 10.00 in254.00 mm N/A 40000 psi2757.86 bar
40CN99012-316 N/A 316 Stainless steel N/A F562C40 N/A 14.29 mm9/16 in N/A 0.250 in6.35 mm N/A 12.00 in304.80 mm N/A 40000 psi2757.86 bar
43CN1606-316 N/A 316 Stainless steel N/A F1000C43 N/A 25.4 mm1 in N/A 0.438 in12.40 mm N/A 6.00 in152.40 mm N/A 43000 psi2964.70 bar
43CN1608-316 N/A 316 Stainless steel N/A F1000C43 N/A 25.4 mm1 in N/A 0.438 in12.40 mm N/A 8.00 in203.20 mm N/A 43000 psi2964.70 bar
43CN16010-316 N/A 316 Stainless steel N/A F1000C43 N/A 25.4 mm1 in N/A 0.438 in12.40 mm N/A 10.00 in254.00 mm N/A 43000 psi2964.70 bar
43CN16012-316 N/A 316 Stainless steel N/A F1000C43 N/A 25.4 mm1 in N/A 0.438 in12.40 mm N/A 12.00 in304.80 mm N/A 43000 psi2964.70 bar
Unit of Measure
1 2