Medium-pressure High Performance Pneumatic And Hydraulic Brass Quick Coupling
 

Carterberg products can be applied widely to the joints and terminals of mechanical equipments, fire protection, shipping, medical, aviation, metallurgy, chemical and power equipments.

CB-3 Series Quick Couplings are used across the spectrum of hydraulic applications. Primarily used with hydraulic fluid. CB-3 couplings are also used with chemicals, water, steam, and some gases.
 
Standard Materials

• Brass, zinc-plated steel, stainless steel
• Seals: NBR, Viton, EPDM

Features

1. Poppet valves available to prevent uncoupled leakage . Poppet valves open automatically when coupled within rated working pressure to keep the flow expeditely.
2. Critical parts are hardened for durability.
3. Compatible with PARKER 60 Series, FASTER HNV Series AEROQUIP FD45 Series and HANSEN HK Series.

Body Size	PARTNO.	Thread	A	B	Across Flats
1/8"	CB-S1B-1FG	1/8-27	1.91	0.98	0.56
1/8"	CB-S1B-1FN	1/8-27	1.91	0.98	0.56
1/4"	CB-S2B-1FG	1/4-19	2.26	1.17	0.75
1/4"	CB-S2B-1FN	1/4-18	2.26	1.17	0.75
3/8"	CB-S3B-1FG	3/8-19	2.56	1.42	0.88
3/8"	CB-S3B-1FN	3/8-18	2.56	1.42	0.88
1/2"	CB-S4B-1FG	1/2-14	2.96	1.86	1.13
1/2"	CB-S4B-1FN	1/2-14	2.96	1.86	1.13
3/4"	CB-S6B-1FG	3/4-14	3.48	2.22	1.31
3/4"	CB-S6B-1FN	3/4-14	3.48	2.22	1.31
1"	CB-S8B-1FG	1-11	4.13	2.61	1.75
1"	CB-S8B-1FN	1-11	4.13	2.61	1.75

Body Size	PARTNO.	Thread	C	D	E	HEX
1/8"	CB-P1B-1FG	1/8-27	1.26	0.65	0.44	0.56
1/8"	CB-P1B-1FG	1/8-27	1.26	0.65	0.44	0.56
1/4"	CB-P2B-1FG	1/4-19	1.52	0.87	0.56	0.75
1/4"	CB-P2B-1FN	1/4-18	1.52	0.87	0.56	0.75
3/8"	CB-P3B-1FG	3/8-19	1.76	1.01	0.61	0.88
3/8"	CB-P3B-1FN	3/8-18	1.76	1.01	0.61	0.88
1/2"	CB-P4B-1FG	1/2-14	2.03	1.30	0.76	1.13
1/2"	CB-P4B-1FN	1/2-14	2.03	1.30	0.76	1.13
3/4"	CB-P6B-1FG	3/4-14	2.36	1.52	0.71	1.31
3/4"	CB-P6B-1FN	3/4-14	2.36	1.52	0.71	1.31
1"	CB-P8B-1FG	1-11	2.85	1.88	0.97	1.63
1"	CB-P8B-1FN	1-11	2.85	1.88	0.97	1.63