Hex Coupling - CH

PIPE SIZE	DIMENSIONS					PRESSURE RATINGS		PART NO.
P-Female NPT	E		L		A/F
	inch	mm	inch	mm	inch	PSIG	BAR
1/8	0.34	8.6	0.81	20.6	9/16	6400	435	CH-2N
1/4	0.45	11.4	1.19	30.2	3/4	6600	450	CH-4N
3/8	0.59	15.0	1.31	33.3	7/8	5300	360	CH-6N
1/2	0.73	18.5	1.56	39.6	11/16	5200	354	CH-8N
3/4	0.94	23.9	1.62	41.1	15/16	4300	292	CH-12N
1	1.17	29.7	2.00	50.8	15/8	4500	306	CH-16N

PIPE SIZE	DIMENSIONS					PRESSURE RATINGS		PART NO.
P-Female BSPT	E		L		A/F
	inch	mm	inch	mm	inch	PSIG	BAR
1/8	0.33	8.4	0.81	20.6	9/16	6400	435	CH-2RT
1/4	0.44	11.2	1.19	30.2	3/4	6600	450	CH-4RT
3/8	0.58	14.7	1.31	33.3	7/8	5300	360	CH-6RT
1/2	0.72	18.3	1.56	39.6	11/16	5200	354	CH-8RT

Hex Reducing Coupling - RHC

PIPE SIZE		DIMENSIONS					PRESSURE RATINGS		PART NO.
P1 Female NPT	P2 Female NPT	E		L		A/F
		inch	m m	inch	m m	inch	PSIG	BAR
1/4	1/8	0.34	8.6	1.22	31.0	3/4	6600	450	RHC-4N-2N
3/8	1/4	0.45	11.4	1.38	35.1	7/8	5300	360	RHC-6N-4N
1/2	1/8	0.34	8.6	1.56	39.6	11/16	5200	354	RHC-8N-2N
1/2	1/4	0.45	11.4	1.75	44.4	11/16	5200	354	RHC-8N-4N
1/2	3/8	0.59	15.0	1.78	45.2	11/16	5200	354	RHC-8N-6N
3/4	1/4	0.45	11.4	1.81	46.0	15/16	4300	292	RHC-12N-4N
3/4	3/8	0.59	15.0	1.81	46.0	15/16	4300	292	RHC-12N-6N
3/4	1/2	0.73	18.5	2.06	52.3	15/16	4300	292	RHC-12N-8N
1	1/2	0.73	18.5	2.19	55.6	15/8	4500	306	RHC-16N-8N
1	3/4	0.94	23.9	2.25	57.2	15/8	4500	306	RHC-16N-12N

PIPE SIZE		DIMENSIONS					PRESSURE RATINGS		PART NO.
P1 Female BSPT	P2 Female BSPT	E		L		A/F
		inch	mm	inch	mm	inch	PSIG	BAR
3/8	1/4	0.44	11.2	1.38	35.1	7/8	5300	360	RHC-6RT-4RT
1/2	1/4	0.44	11.2	1.75	44.4	11/16	4900	333	RHC-8RT-4RT
1/2	3/8	0.58	14.7	1.78	45.2	11/16	4900	333	RHC-8RT-6RT

‘O’ ring material is viton Dimensions are for reference only, and are subject to change without notice.