What are the port specs?

Port A: Male BSPP G1/8 to G2 (parallel) (Bonded-seal washer). Port B: Male NPT taper 1/8" to 2" (NPT taper thread (self-sealing)).

What sizes are available?

G1/8 to G2. Larger or non-standard sizes are typically quoted on request.

What is the maximum working pressure?

up to 400 bar at smaller sizes; derates with size. The pressure rating tracks the lowest-rated component in the assembly — pair with appropriately rated host ports, hoses, and ferrules.

What materials and finishes are available?

Standard: carbon steel with zinc-plated, Cr3+ passivated, RoHS-compliant finish. Stainless steel 316 available on request for marine, chemical, or food-grade service.

Is this adapter interchangeable with other thread families?

BSP is a thread family in its own right and is NOT directly interchangeable with other families (BSP / JIC / NPT / Metric / ORFS / DIN). Use the appropriate thread-mix adapter (e.g., m JIC × m BSPT) when crossing thread families.

Do I need to crimp this onto a hose?

No — these are tube / port adapters, not hose ends. Use Indus crimp ferrules + Indus hose-end fittings for hose assemblies. These adapters thread into ports or join tube sections.

Common configurations are ex-stock from Dubai. Less-common thread × seal × size combinations typically ship within 7 working days from RFQ confirmation.

INDUS HYDRAULICSIH-AD-BSP-044· MADE IN UAE

Male Stud Connector NPT (BSP)

Name: Male Stud Connector NPT (BSP)
Brand: Indus Hydraulics
SKU: IH-AD-BSP-044

BSP AdaptersEx-stock · delivery in 3 days

VIEW 01·Straight male stud connector, NPT × BSP thread, zinc-plated steel hex body

Male Stud Connector NPT — BSP family straight for hydraulic line interconnection. RFQ-only; standard Indus zinc-plated carbon-steel construction.

Key features

Body Configuration: straight
Port A Thread: BSPP G1/8 to G2 (parallel)
Port A Sealing: bonded-seal
Nominal Size Range: G1/8 to G2
Max Working Pressure: up to 400 bar at smaller sizes; derates with size

Body Configuration: straight
Port A Thread: BSPP G1/8 to G2 (parallel)
Port A Sealing: bonded-seal
Nominal Size Range: G1/8 to G2
Max Working Pressure: up to 400 bar at smaller sizes; derates with size

Enquire on WhatsApp Email for a quotation

Ships in 24h

Order before 14:00 GST · Jebel Ali

24-month warranty

Manufacturer-backed · genuine parts

Engineering support

A real applications engineer

Product description

The Male Stud Connector NPT (BSP) is a Straight hydraulic adapter in the BSP family. Male Stud Connector NPT — BSP family straight for hydraulic line interconnection. RFQ-only; standard Indus zinc-plated carbon-steel construction.

Construction

Body configuration: Straight
Port A: Male — BSPP G1/8 to G2 (parallel) (Bonded-seal washer)
Port B: Male — NPT taper 1/8" to 2" (NPT taper thread (self-sealing))
Material: Carbon steel (stainless steel available on request)
Surface treatment: Zinc-plated, Cr3+ passivated, RoHS-compliant

Performance

up to 400 bar at smaller sizes; derates with size. BSP family — British Standard Pipe — ISO 228-1 (BSPP, parallel) and ISO 7-1 (BSPT, taper). BSPP requires a separate seal (bonded-seal washer, ED seal, 60° cone, or flat-face); BSPT is taper-on-taper self-sealing.

Applicable Standards

ISO 228-1 (BSPP)
ISO 7-1 (BSPT)

How to order

Specify (a) the host port size and thread spec on each end, (b) any special seal requirements (bonded seal vs ED seal vs cone seat), and (c) whether you need stainless-steel construction or non-standard surface treatment. Indus engineering will confirm the correct part number against your equipment.

Companion products

Pair with the appropriate Indus tubing or hose ends. For tube assemblies use Indus DIN 2353 cutting rings and end nuts. For hose assemblies pair with Indus crimp ferrules and the matching hose grade.

Identification

Parameter	Value
Body Configuration	straight

Port A

Parameter	Value
Port A Thread	BSPP G1/8 to G2 (parallel)
Port A Sealing	bonded-seal
Port A Gender	male

Port B

Parameter	Value
Port B Thread	NPT taper 1/8" to 2"
Port B Sealing	npt-taper
Port B Gender	male

Dimensions

Parameter	Value
Nominal Size Range	G1/8 to G2

Performance

Parameter	Value
Max Working Pressure	up to 400 bar at smaller sizes; derates with size

Construction

Parameter	Value
Material	Carbon steel (stainless on request)
Surface Treatment	Zinc-plated, Cr3+ passivated, RoHS-compliant

Compliance

Parameter	Value
Applicable Standards	ISO 228-1 (BSPP), ISO 7-1 (BSPT)

Shipping & lead time

Lead TimeEx-stock from Dubai — delivered within 3 working days in the UAE. Export orders ship on the lane stated for the destination.

OriginMade in UAE

Sizes & part numbers

25 sizes

Indus part no.	End 1	End 2	S1 (mm)	L (mm)	L1 (mm)	L2 (mm)
IH-AD-BSP-044-02	G1/8"X28	NPT1/8"X27	14	26	10	10.5
IH-AD-BSP-044-0204	G1/8"X28	NPT1/4"X18	17	31	10	15
IH-AD-BSP-044-04	G1/4"X19	NPT1/4"X18	19	33	12	15
IH-AD-BSP-044-0402	G1/4"X19	NPT1/8"X27	19	28	12	10.5
IH-AD-BSP-044-0406	G1/4"X19	NPT3/8"X18	19	34	12	16
IH-AD-BSP-044-06	G3/8"X19	NPT3/8"X18	22	37.5	13.5	16
IH-AD-BSP-044-0604	G3/8"X19	NPT1/4"X18	22	36	13.5	15
IH-AD-BSP-044-0608	G3/8"X19	NPT1/2"X14	22	41	13.5	19.5
IH-AD-BSP-044-08	G1/2"X14	NPT1/2"X14	27	45.5	16	19.5
IH-AD-BSP-044-0806	G1/2"X14	NPT3/8"X18	27	42	16	16
IH-AD-BSP-044-0812	G1/2"X14	NPT3/4"X14	30	45.5	16	19.5
IH-AD-BSP-044-12	G3/4"X14	NPT3/4"X14	32	49	18.5	19.5
IH-AD-BSP-044-1208	G3/4"X14	NPT1/2"X14	32	49	18.5	19.5
IH-AD-BSP-044-1216	G3/4"X14	NPT1"X11.5	36	55	18.5	25.5
IH-AD-BSP-044-16	G1"X11	NPT1"X11.5	41	59	20.5	25.5
IH-AD-BSP-044-1612	G1"X11	NPT3/4"X14	41	53	20.5	19.5
IH-AD-BSP-044-20	G1.1/4"X11	NPT1.1/4"X11.5	50	62	20.5	26.5
IH-AD-BSP-044-2016	G1.1/4"X11	NPT1"X11.5	50	61	20.5	25.5
IH-AD-BSP-044-2024	G1.1/4"X11	NPT1.1/2"X11.5	50	63	20.5	27.5
IH-AD-BSP-044-24	G1.1/2"X11	NPT1.1/2"X11.5	55	65.5	23	27.5
IH-AD-BSP-044-2420	G1.1/2"X11	NPT1.1/4"X11.5	55	64.5	23	26.5
IH-AD-BSP-044-2432	G1.1/2"X11	NPT2"X11.5	65	67.5	23	27.5
IH-AD-BSP-044-32	G2"X11	NPT2"X11.5	70	70	25.5	27.5
IH-AD-BSP-044-3220	G2"X11	NPT1.1/4"X11.5	70	69	25.5	26.5
IH-AD-BSP-044-3224	G2"X11	NPT1.1/2"X11.5	70	70	25.5	27.5

End 1 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. End 2 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. S1 — Dimension S1 on the manufacturer dimension drawing. L — Dimension L on the manufacturer dimension drawing. L1 — Dimension L1 on the manufacturer dimension drawing. L2 — Dimension L2 on the manufacturer dimension drawing. Ask us for the dimension drawing if you need it stamped.

Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.

Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations

Also known as

The same part, in the designations used across European and Gulf trade catalogues.

de: Einschraubverschraubung BSP Außengewinde auf BSP
fr: union simple mâle BSP mâle sur BSP
es: racor macho BSP macho a BSP
it: raccordo maschio BSP maschio a BSP

From the blog

Written about this range

Thread & fitting identification

BSPP bonded seals and dowty washers: getting the size right

A bonded seal is sized by the thread it sits under, not by the bore of the fitting or the size printed on the box. That one sentence resolves most of the confusion.

5 min read

Thread & fitting identification

Fittings on a used Japanese machine: the 30° seat problem

Two common families share a 30° seat and use different threads underneath it. Checking the angle alone tells you they match, and they do not — here is how to separate them.

3 min read

Thread & fitting identification

Thread size and pitch, by family: the reference table for the bench

JIC 9/16"-18 and ORFS 9/16"-18 are the same thread. They will assemble, and one of them will leak. Every designation and pitch we stock, grouped by family, with the collisions marked.

6 min read

RELATED · OFTEN PAIRED WITH

Engineers viewing this also looked at

IH-AD-BSP-045

Male Stud Connector NPT (BSP)

Key features

Product description

Construction

Performance

Applicable Standards

How to order

Companion products

Identification

Port A

Port B

Dimensions

Performance

Construction

Compliance

Shipping & lead time

Sizes & part numbers

Written about this range

BSPP bonded seals and dowty washers: getting the size right

Fittings on a used Japanese machine: the 30° seat problem

Thread size and pitch, by family: the reference table for the bench

Engineers viewing this also looked at

Male Stud Connector JIC

Male Stud Connector Metric O-Ring

Male Stud 45° Elbow BSPP O-Ring

Male Stud Connector BSP O-Ring

Union 45° Elbow

Union Elbow

Union

BSP Female 60° Cone