BSPP Male 60° Cone × NPT Male

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

Rated working pressure: 15,000 PSI / 1,034 bar / 103.4 MPa*

7800 15K BSPP Male 60° Cone × NPT Male dimensional drawing

Dimensions & variants

Dimensions in mm

Item number	BSPP	NPT	A	B	C	Hex	Weight (kg)
7800040431615K	G 1/4"	1/4"NPT	34	11	14	19	0.041
7800040631615K	G 1/4"	3/8"NPT	35	11	15	19	0.050
7800040831615K	G 1/4"	1/2"NPT	40	11	19	22	0.072
7800060431615K	G 3/8"	1/4"NPT	37	12.5	14	22	0.056
7800060631615K	G 3/8"	3/8"NPT	38	12.5	15	22	0.060
7800060831615K	G 3/8"	1/2"NPT	42	12.5	19	22	0.077
7800080431615K	G 1/2"	1/4"NPT	41	15	14	27	0.083
7800080631615K	G 1/2"	3/8"NPT	42	15	15	27	0.093
7800080831615K	G 1/2"	1/2"NPT	46	15	19	27	0.108
7800081231615K	G 1/2"	3/4"NPT	47	15	20	27	0.123
7800081631615K	G 1/2"	1"NPT	54	15	24	36	0.245
7800120831615K	G 3/4"	1/2"NPT	49	17	19	32	0.155
7800121231615K	G 3/4"	3/4"NPT	50	17	20	32	0.172
7800121631615K	G 3/4"	1"NPT	55	17	24	36	0.256
7800160831615K	G 1"	1/2"NPT	53	19	19	41	0.240
7800161231615K	G 1"	3/4"NPT	54	19	20	41	0.279
7800161631615K	G 1"	1"NPT	58	19	24	41	0.303

Article number structure

7800 | 08 | 12 | 316 | 15K

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

Download Datasheet

Product specifications

End 1 — BSPP Male	End 2 — NPT Male	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 Male Sealing Tapered pipe thread Thread standard ASME B1.20.1	Material: AISI 316L / EN 1.4404 / UNS S31603 Working pressure 15,000 PSI / 1,034 bar / 103.4 MPa* HS code 73079900 Country of origin Norway

Technical info

Connections

BSPP 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 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-7800-15K · HTML DRAFT 01
Layout example based on the group 7800 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.