Cryogenic Couplings

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Cryogenic Couplings (Bayonets)

The AET style Bayonet offers a versatile connection that is an industry standard for connecting flex lines and vacuum jacketed piping. Our Bayonet provides a reliable connection that can be easily broken for servicing the line. The bayonet pairs can be manufactured to length and standard diameters range from 0.5 inch internal line to 12 inch, while custom sizes are available.
Advantages to AET Bayonet Pairs:

Standard Lengths or Made to Order
Multiple Diameters Available
Easily Adaptable to Lines/Vessels
Material Certifications Available Upon Request

FULL MODEL	DESCRIPTION

BC-HE-0050-18-M	MALE BAYONET FOR HELIUM. 0.50 MAX PROCESS LINE LINE SIZE. 18 INCHES LONG.
BC-HE-0050-18-F	FEMALE BAYONET FOR HELIUM. 0.50 MAX PROCESS LINE LINE SIZE. 18 INCHES LONG.
BC-H-0050-12-M	MALE BAYONET FOR HYDROGEN. 0.50 MAX PROCESS LINE LINE SIZE. 12 INCHES LONG.
BC-H-0050-12-F	FEMALE BAYONET FOR HYDROGEN. 0.50 MAX PROCESS LINE LINE SIZE. 12 INCHES LONG.
BC-N2-0050-6-M	MALE BAYONET FOR NITROGEN. 0.50 MAX PROCESS LINE LINE SIZE. 6 INCHES LONG.
BC-N2-0050-6-F	FEMALE BAYONET FOR NITROGEN. 0.50 MAX PROCESS LINE LINE SIZE. 6 INCHES LONG.

BC-N2-2375-9-M	MALE BAYONET FOR NITROGEN. 2.375 MAX PROCESS LINE LINE SIZE. 9 INCHES LONG.
BC-N2-2375-9-F	FEMALE BAYONET FOR NITROGEN. 2.375 MAX PROCESS LINE LINE SIZE. 9 INCHES LONG.

BC-LNG-0131-12-M	MALE BAYONET FOR LIQUID NATURAL GAS. 1.375 MAX PROCESS LINE LINE SIZE. 12 INCHES LONG.
BC-LNG-0131-12-F	FEMALE BAYONET FOR LIQUID NATURAL GAS. 1.375 MAX PROCESS LINE LINE SIZE. 12 INCHES LONG.