R Tube(Metric)-Thread(R)			G Tube(Metric)-Thread(G)			Tube(inch)-Thread(NPT)
Mod	ØD (mm)	T(BSPT)	Mod	ØD (mm)	T(BSPP)	Mod	ØD (inch)	T(NPT)
B203-5/3-M5	5/3	M5	B203-5/3-G01	5/3	G1/8	B203-5/3-U10	5/3	U10
B203-5/3-M6	5/3	M6	B203-6/4-G01	6/4	G1/8	B203-5/3-N01	5/3	N01
B203-5/3-01	5/3	R1/8	B203-6/4-G02	6/4	G1/4	B203-5/3-N02	5/3	N02
B203-6/4-M5	6/4	M5	B203-6/4-G03	6/4	G3/8	B203-6/4-U10	6/4	U10
B203-6/4-M6	6/4	M6	B203-8/6-G01	8/6	G1/8	B203-6/4-N01	6/4	N01
B203-6/4-01	6/4	R1/8	B203-8/6-G02	8/6	G1/4	B203-6/4-N02	6/4	N02
B203-6/4-02	6/4	R1/4	B203-8/6-G03	8/6	G3/8	B203-8/6-U10	8/6	U10
B203-6/4-03	6/4	R3/8	B203-10/8-G01	10/8	G1/8	B203-8/6-N01	8/6	N01
B203-8/6-01	8/6	R1/8	B203-10/8-G02	10/8	G1/4	B203-8/6-N02	8/6	N02
B203-8/6-02	8/6	R1/4	B203-10/8-G03	10/8	G3/8	B203-10/8-U10	10/8	U10
B203-8/6-03	8/6	R3/8	B203-10/8-G04	10/8	G1/2	B203-10/8-N01	10/8	N01
B203-10/8-01	10/8	R1/8	B203-12/10-G03	12/10	G3/8	B203-10/8-N02	10/8	N02
B203-10/8-02	10/8	R1/4	B203-12/10-G04	12/10	G1/2	B203-10/8-N03	10/8	N03
B203-10/8-03	10/8	R3/8				B203-12/10-N03	12/10	N03
B203-10/8-04	10/8	R1/2				B203-12/10-N04	12/10	N04
B203-12/10-03	12/10	R3/8
B203-12/10-04	12/10	R1/2