Hydraulic Couplings, Adapters, And Valves

H-Series ISO-B Female Threaded Couplers

Scraped SKU: h-series-iso-b-female-threaded-couplers 2026-06-05 09:22:57

Variations (58)

1HF1-B

Length	1.90" ( 48.3 mm )
Maximum OD	0.93" ( 26.6 mm )
Body Size	1/8"
Thread	Female NPTF
Thread Size	1/8"-27
Pipe Thread	NPT / NPTF
Material	Brass

2HF2-B

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female NPTF
Thread Size	1/4"-18
Pipe Thread	NPT / NPTF
Material	Brass

3HF3-B

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female NPTF
Thread Size	3/8"-18
Pipe Thread	NPT / NPTF
Material	Brass

4HF4-B

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female NPTF
Thread Size	1/2"-14
Pipe Thread	NPT / NPTF
Material	Brass

6HF6-B

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female NPTF
Thread Size	3/4"-14
Pipe Thread	NPT / NPTF
Material	Brass

8HF8-B

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female NPTF
Thread Size	1" - 11-1/2
Pipe Thread	NPT / NPTF
Material	Brass

H-3HF3-B

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female NPTF
Thread Size	3/8"-18
Pipe Thread	NPTF
Material	Brass

2HBF2-B

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female BSPP
Thread Size	1/4"-19
Pipe Thread	BSPP
Material	Brass

3HBF3-B

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female BSPP
Thread Size	3/8"-19
Pipe Thread	BSPP
Material	Brass

4HBF4-B

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female BSPP
Thread Size	1/2"-14
Pipe Thread	BSPP
Material	Brass

6HBF6-B

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female BSPP
Thread Size	3/4"-14
Pipe Thread	BSPP
Material	Brass

8HBF8-B

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female BSPP
Thread Size	1"-11
Pipe Thread	BSPP
Material	Brass

10HBF10-B

Length	4.43" ( 112.5 mm )
Maximum OD	2.60" ( 66.0 mm )
Body Size	1-1/4"
Thread	Female BSPP
Thread Size	1-1/4"-11
Pipe Thread	BSPP
Material	Brass

1HF1

Length	1.90" ( 48.3 mm )
Maximum OD	0.93" ( 26.6 mm )
Body Size	1/8"
Thread	Female NPTF
Thread Size	1/8"-27
Pipe Thread	NPT / NPTF
Material	Steel

2HF2

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female NPTF
Thread Size	1/4"-18
Pipe Thread	NPT / NPTF
Material	Steel

3HF3

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female NPTF
Thread Size	3/8"-18
Pipe Thread	NPT / NPTF
Material	Steel

4HF4

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female NPTF
Thread Size	1/2"-14
Pipe Thread	NPT / NPTF
Material	Steel

6HF6

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female NPTF
Thread Size	3/4"-14
Pipe Thread	NPT / NPTF
Material	Steel

8HF8

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female NPTF
Thread Size	1" - 11-1/2
Pipe Thread	NPT / NPTF
Material	Steel

F-2HF2

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female NPTF
Thread Size	1/4"-18
Pipe Thread	NPT / NPTF
Material	Steel

F-6HF6

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female NPTF
Thread Size	3/4"-14
Pipe Thread	NPT / NPTF
Material	Steel

1HOF2

Length	1.90" ( 48.3 mm )
Maximum OD	0.93" ( 26.6 mm )
Body Size	1/8"
Thread	Female ORB
Thread Size	7/16"-20
Pipe Thread	ORB
Material	Steel

2HOF3

Length	2.29" ( 58.2 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female ORB
Thread Size	9/16"-18
Pipe Thread	ORB
Material	Steel

3HOF4

Length	2.62" ( 66.5 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female ORB
Thread Size	3/4"-16
Pipe Thread	ORB
Material	Steel

4HOF5

Length	2.90" ( 73.7 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female ORB
Thread Size	7/8"-14
Pipe Thread	ORB
Material	Steel

6HOF6

Length	3.69" ( 93.7 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female ORB
Thread Size	1-1/16"-12
Pipe Thread	ORB
Material	Steel

8HOF8

Length	4.19" ( 106.3 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female ORB
Thread Size	1-5/16"-12
Pipe Thread	ORB
Material	Steel

2HBF2

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female BSPP
Thread Size	1/4"-19
Pipe Thread	BSPP
Material	Steel

3HBF3

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female BSPP
Thread Size	3/8"-19
Pipe Thread	BSPP
Material	Steel

4HBF4

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female BSPP
Thread Size	1/2"-14
Pipe Thread	BSPP
Material	Steel

6HBF6

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female BSPP
Thread Size	3/4"-14
Pipe Thread	BSPP
Material	Steel

8HBF8

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female BSPP
Thread Size	1"-11
Pipe Thread	BSPP
Material	Steel

1HF1-S

Length	1.90" ( 48.3 mm )
Maximum OD	0.93" ( 26.6 mm )
Body Size	1/8"
Thread	Female NPTF
Thread Size	1/8"-27
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

2HF2-S

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female NPTF
Thread Size	1/4"-18
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

3HF3-S

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female NPTF
Thread Size	3/8"-18
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

4HF4-S

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female NPTF
Thread Size	1/2"-14
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

6HF6-S

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female NPTF
Thread Size	3/4"-14
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

8HF8-S

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female NPTF
Thread Size	1" - 11-1/2
Pipe Thread	NPT / NPTF
Material	303 Stainless Steel

3HOF4-S

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female ORB
Thread Size	3/4"-16
Pipe Thread	ORB
Material	303 Stainless Steel

6HOF6-S

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female ORB
Thread Size	1-1/16"-12
Pipe Thread	ORB
Material	303 Stainless Steel

8HOF8-S

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female ORB
Thread Size	1-5/16"-12
Pipe Thread	ORB
Material	303 Stainless Steel

2HBF2-S

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female BSPP
Thread Size	1/4"-19
Pipe Thread	BSPP
Material	303 Stainless Steel

3HBF3-S

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female BSPP
Thread Size	3/8"-19
Pipe Thread	BSPP
Material	303 Stainless Steel

4HBF4-S

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female BSPP
Thread Size	1/2"-14
Pipe Thread	BSPP
Material	303 Stainless Steel

6HBF6-S

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female BSPP
Thread Size	3/4"-14
Pipe Thread	BSPP
Material	303 Stainless Steel

8HBF8-S

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female BSPP
Thread Size	1"-11
Pipe Thread	BSPP
Material	303 Stainless Steel

10HBF10-S

Length	4.43" ( 112.5 mm )
Maximum OD	2.60" ( 66.0 mm )
Body Size	1-1/4"
Thread	Female BSPP
Thread Size	1-1/4"-11
Pipe Thread	BSPP
Material	303 Stainless Steel

1HF1-SS

Length	1.90" ( 48.3 mm )
Maximum OD	0.93" ( 26.6 mm )
Body Size	1/8"
Thread	Female NPTF
Thread Size	1/8"-27
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

2HF2-SS

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female NPTF
Thread Size	1/4"-18
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

3HF3-SS

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female NPTF
Thread Size	3/8"-18
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

4HF4-SS

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female NPTF
Thread Size	1/2"-14
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

6HF6-SS

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female NPTF
Thread Size	3/4"-14
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

8HF8-SS

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female NPTF
Thread Size	1" - 11-1/2
Pipe Thread	NPT / NPTF
Material	316 Stainless Steel

2HBF2-SS

Length	2.26" ( 57.4 mm )
Maximum OD	1.12" ( 28.4 mm )
Body Size	1/4"
Thread	Female BSPP
Thread Size	1/4"-19
Pipe Thread	BSPP
Material	316 Stainless Steel

3HBF3-SS

Length	2.51" ( 63.8 mm )
Maximum OD	1.42" ( 36.1 mm )
Body Size	3/8"
Thread	Female BSPP
Thread Size	3/8"-19
Pipe Thread	BSPP
Material	316 Stainless Steel

4HBF4-SS

Length	2.86" ( 72.6 mm )
Maximum OD	1.86" ( 47.2 mm )
Body Size	1/2"
Thread	Female BSPP
Thread Size	1/2"-14
Pipe Thread	BSPP
Material	316 Stainless Steel

6HBF6-SS

Length	3.55" ( 90.2 mm )
Maximum OD	2.22" ( 56.4 mm )
Body Size	3/4"
Thread	Female BSPP
Thread Size	3/4"-14
Pipe Thread	BSPP
Material	316 Stainless Steel

8HBF8-SS

Length	4.13" ( 104.9 mm )
Maximum OD	2.49" ( 63.2 mm )
Body Size	1"
Thread	Female BSPP
Thread Size	1"-11
Pipe Thread	BSPP
Material	316 Stainless Steel

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ID	1235
Code	h-series-iso-b-female-threaded-couplers
Categories	Hydraulic Couplings, Adapters, And Valves