Typical Application:

Instrumentation, hydraulic  and pneumatic systems.

Pressure:

Working pressure up to 2000 psi with a 4:1 safety factor depending on tube size. When using plastic tubing, use the working pressure for type used.

Vibration:

Fair resistance - use long nut when greater vibration resistance is needed.

Temperature Range:

65°F to +250°F (-53°C to +121°C) with metal tubing. When using compatible plastic tubing do not  exceed the tubing temperature range. (Refer to tubing temperature range.)

Material:

CA 360 Brass for Barstock fittings.,CA377 Brass for forged fittings

Used With:

Aluminum, copper and plastic tubing

	CATALOG	TUBE	FEM. PIPE	C	D	L
	NUMBER	O.D	THREAD
	66×2A	1/8	1/8	9/16	.125	.75
	66×3A	3/16	1/8	9/16	.188	.78
	66×4A	1/4	1/8	9/16	.250	.78
	66×4B	1/4	1/4	11/16	.250	1.03
	66×5A	5/16	1/8	9/16	.312	.81
	66×5B	5/16	1/4	11/16	.312	1.03
	66×6A	3/8	1/8	9/16	.406	.84
	66×6B	3/8	1/4	11/16	.406	1.06
	66×6C	3/8	3/8	13/16	.406	1.03
	66×6D	3/8	1/2	1"	.406	1.12
	66×8B	1/2	1/4	11/16	.500	1.09
	66×8C	1/2	3/8	13/16	.500	1.12
	66×8D	1/2	1/2	1"	.500	1.31
	66×8E	1/2	3/4	1-3/16	.500	1.25
	66×10C	5/8	3/8	13/16	.562	1.03
	66×10D	5/8	1/2	1"	.562	1.20
	66×10E	5/8	3/4	1-1/8	.562	1.38
	66×12D	3/4	1/2	1-1/16	.755	1.25
	66×12E	3/4	3/4	1-3/16	.755	1.28