BSP Threaded Fittings

NPT-BSP Socket Adapter

Technical features

NPT to BSP Thread Adapter
NPT Thread is Tapered, BSP Thread is Parallel
NPT thread conforms with ASME B1.20.1 and the BSP thread conforms with ISO 7-1/ISO 228-1
Investment lost wax casting
Working Pressure: 10 bar / 150 PSI (for pressures higher than this, please enquire)
Working Temperature: 250°C at 10 bar / 150 PSI
Mill Test Certifications available for all sizes (EN 10201 Type 2.2)

Reference specifications — not a stock confirmation.
Request a quotation to confirm the offered manufacturer, material, dimensions, availability and delivery terms.

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Sizes & specifications

11 reference variants · dimensions as published

11 listed variants

Labelled dimensional drawing for NPT-BSP Socket Adapter — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	A	B
NPTBSPS08	1/4"	8NB	316	24.5	18
NPTBSPS10	3/8"	10NB	316	26	21
NPTBSPS15	1/2"	15NB	316	33	25
NPTBSPS20	3/4"	20NB	316	35	30.5
NPTBSPS25	1"	25NB	316	42	37
NPTBSPS32	1 1/4"	32NB	316	45	46.5
NPTBSPS40	1 1/2"	40NB	316	45	52.5
NPTBSPS50	2"	50NB	316	54.5	65.1
NPTBSPS65	2 1/2"	65NB	316	63.5	77.8
NPTBSPS80	3"	80NB	316	68.7	95.4
NPTBSPS100	4"	100NB	316	78.9	123.9