BSPP Male 60° Cone × NPT Female

ISO 8434-6ISO 1179-2ASME B1.20.1

Rated working pressure: 6,000 PSI / 414 bar / 41.4 MPa*

7900 6K BSPP Male 60° Cone × NPT Female dimensional drawing

Dimensions & variants

Dimensions in mm

Item number	BSPP Male	NPT Female	A	B	Hex	Weight (kg)
79000404316	G 1/4"	1/4"NPT	32	11	19	0.040
79000406316	G 1/4"	3/8"NPT	35	11	22	0.056
79000408316	G 1/4"	1/2"NPT	40	11	30	0.125
79000604316	G 3/8"	1/4"NPT	35	12.5	22	0.068
79000606316	G 3/8"	3/8"NPT	35	12.5	22	0.057
79000608316	G 3/8"	1/2"NPT	42	12.5	30	0.131
79000804316	G 1/2"	1/4"NPT	28	15	27	0.064
79000806316	G 1/2"	3/8"NPT	38	15	27	0.102
79000808316	G 1/2"	1/2"NPT	44	15	30	0.138
79000812316	G 1/2"	3/4"NPT	46	15	36	0.190
79000816316	G 1/2"	1"NPT	52	15	46	0.365
79001204316	G 3/4"	1/4"NPT	30	17	32	0.122
79001206316	G 3/4"	3/8"NPT	30	17	32	0.114
79001208316	G 3/4"	1/2"NPT	45	17	32	0.181
79001212316	G 3/4"	3/4"NPT	47	17	36	0.212
79001216316	G 3/4"	1"NPT	52	17	46	0.374
79001604316	G 1"	1/4"NPT	35	19	41	0.240
79001606316	G 1"	3/8"NPT	35	19	41	0.220
79001608316	G 1"	1/2"NPT	35	19	41	0.206
79001612316	G 1"	3/4"NPT	50	19	41	0.311
79001616316	G 1"	1"NPT	55	19	46	0.394
79002020316	G 1 1/4"	1 1/4"NPT	57	21	55	0.510
79002416316	G 1 1/2"	1"NPT	40	22	55	0.400
79002424316	G 1 1/2"	1 1/2"NPT	60	22	60	0.600
79003216316	G 2"	1"NPT	46	26	70	0.850
79003224316	G 2"	1 1/2"NPT	64	26	70	1.060
79003232316	G 2"	2"NPT	71	26	75	1.270

Article number structure

7900 | 08 | 12 | 316 | 6K

Series | BSPP male thread code | NPT female thread code | Material | Pressure class

Download Datasheet

Product specifications

End 1 — BSPP Male	End 2 — NPT Female	General product information
Type BSPP Male Sealing 60° internal cone or bonded seal Connection standards ISO 8434-6 / ISO 1179-2 Thread standard ISO 228-1	Type NPT Female Sealing Tapered pipe thread Thread standard ASME B1.20.1	Material: AISI 316L / EN 1.4404 / UNS S31603 Working pressure 6,000 PSI / 414 bar / 41.4 MPa* HS code 73079900 Country of origin Norway

Technical info

Connections

BSPP male side: Parallel G thread to ISO 228-1. The connection may be sealed either on the 60° internal cone to ISO 8434-6, or against the external shoulder using an elastomeric bonded seal to ISO 1179-2.

NPT female side: Tapered pipe thread to ASME B1.20.1.

Working pressure basis*

The stated working pressure is based on Intermec's established design calculations, dimensional design criteria and more than 35 years of experience with high-pressure fittings in demanding offshore and oil & gas applications. Suitability depends on correct installation, mating connection, material and operating conditions.

IM-7900-6K · HTML DRAFT 01
Layout example based on the group 7900 datasheet.
Information may contain errors or omissions and is subject to change without notice. Verify current specifications and suitability for the intended application before use. Contact Intermec if any information is unclear or inconsistent.