What are the port specs?

Port A: Male ORFS UN/UNF (9/16-18 to 1-7/16-12) (O-ring face seal (ORFS)). Port B: Male NPT taper 1/8" to 2" (NPT taper thread (self-sealing)).

What sizes are available?

-04 to -16. Larger or non-standard sizes are typically quoted on request.

What is the maximum working pressure?

up to 415 bar (6000 psi). 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?

ORFS 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-ORFS-017· MADE IN UAE

Male Connector m ORFS X m NPT

Name: Male Connector m ORFS X m NPT
Brand: Indus Hydraulics
SKU: IH-AD-ORFS-017
Availability: InStock

ORFS AdaptersEx-stock · delivery in 3 days

VIEW 01·Male Connector m ORFS X m NPT

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

Key features

Body Configuration: straight
Port A Thread: ORFS UN/UNF (9/16-18 to 1-7/16-12)
Port A Sealing: orfs
Nominal Size Range: -04 to -16
Max Working Pressure: up to 415 bar (6000 psi)

Body Configuration: straight
Port A Thread: ORFS UN/UNF (9/16-18 to 1-7/16-12)
Port A Sealing: orfs
Nominal Size Range: -04 to -16
Max Working Pressure: up to 415 bar (6000 psi)

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Product description

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

Construction

Body configuration: Straight
Port A: Male — ORFS UN/UNF (9/16-18 to 1-7/16-12) (O-ring face seal (ORFS))
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 415 bar (6000 psi). ORFS family — SAE J1453 / ISO 8434-3 — face O-ring seal on the male; flat face on the female. Leak-free under high vibration.

Applicable Standards

SAE J1453
ISO 8434-3

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	ORFS UN/UNF (9/16-18 to 1-7/16-12)
Port A Sealing	orfs
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	-04 to -16

Performance

Parameter	Value
Max Working Pressure	up to 415 bar (6000 psi)

Construction

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

Compliance

Parameter	Value
Applicable Standards	SAE J1453, ISO 8434-3

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

23 sizes

Indus part no.	End 1	End 2	S1 (mm)	L (mm)	L1 (mm)	L2 (mm)	Weight (g)	Working pressure (bar)
IH-AD-ORFS-017-0402	9/16"X18	NPT1/8"X27	17	27	10	10	27	345
IH-AD-ORFS-017-04	9/16"X18	NPT1/4"X18	17	32	10	14.5	33	275
IH-AD-ORFS-017-0406	9/16"X18	NPT3/8"X18	19	33.5	10	14.5	45	210
IH-AD-ORFS-017-0408	9/16"X18	NPT1/2"X14	22	38.5	10	19.5	67	210
IH-AD-ORFS-017-0604	11/16"X16	NPT1/4"X18	19	32	11	14.5	40	275
IH-AD-ORFS-017-06	11/16"X16	NPT3/8"X18	19	34	11	14.5	49	210
IH-AD-ORFS-017-0608	11/16"X16	NPT1/2"X14	22	39.5	11	19.5	72	210
IH-AD-ORFS-017-0804	13/16"X16	NPT1/4"X18	22	37.5	13	14.5	60	275
IH-AD-ORFS-017-0806	13/16"X16	NPT3/8"X18	22	37.5	13	14.5	65	210
IH-AD-ORFS-017-08	13/16"X16	NPT1/2"X14	22	41.5	13	19.5	77	210
IH-AD-ORFS-017-0812	13/16"X16	NPT3/4"X14	30	43	13	19.5	120	170
IH-AD-ORFS-017-1006	1"X14	NPT3/8"X18	27	41.5	15.5	14.5	103	210
IH-AD-ORFS-017-1008	1"X14	NPT1/2"X14	27	46	15.5	19.5	115	210
IH-AD-ORFS-017-1012	1"X14	NPT3/4"X14	30	46	15.5	19.5	142	170
IH-AD-ORFS-017-1208	1.3/16"X12	NPT1/2"X14	32	49	17	19.5	160	210
IH-AD-ORFS-017-12	1.3/16"X12	NPT3/4"X14	32	49	17	19.5	176	170
IH-AD-ORFS-017-1216	1.3/16"X12	NPT1"X11.5	36	54	17	24.5	230	140
IH-AD-ORFS-017-1612	1.7/16"X12	NPT3/4"X14	41	51	17.5	19.5	270	170
IH-AD-ORFS-017-16	1.7/16"X12	NPT1"X11.5	41	55.5	17.5	24.5	283	140
IH-AD-ORFS-017-1620	1.7/16"X12	NPT1.1/4"X11.5	46	58.5	17.5	25	390	80
IH-AD-ORFS-017-2016	1.11/16"X12	NPT1"X11.5	46	57.5	17.5	24.5	345	140
IH-AD-ORFS-017-20	1.11/16"X12	NPT1.1/4"X11.5	46	58.5	17.5	25	395	80
IH-AD-ORFS-017-24	2"X12	NPT1.1/2"X11.5	55	61	17.5	26	552	70

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.

Working pressure is the manufacturer’s published rating for the fitting itself. An assembly is limited by its lowest-rated component, so check it against the hose, the tube and the port you are mating to.

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: Adapter ORFS Außengewinde auf NPT
fr: adaptateur ORFS mâle sur NPT
es: adaptador ORFS macho a NPT
it: adattatore ORFS maschio a NPT

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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

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