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Foster ORB Stainless Fittings

Foster ORB stainless steel hydraulic fittings with SAE O-Ring Boss straight-thread ends (SAE J514) for leak-tight, high-pressure connections. Corrosion-resistant 316L stainless. Adapters, elbows, tees, and unions for demanding hydraulic and fluid systems.

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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00

Foster FSS316-6401-02-04, 1/8" ORB (5/16"-24 thread) Male x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-02-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/8" ORB (5/16"-24 thread) Male x 1/4" Male Pipe. Machined for...

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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 19% Save %
$ 106.00
$ 106.00 - $ 106.00
$ 106.00
$ 86.00
$ 86.00 - $ 86.00
$ 86.00

Foster FSS316-6401-03-02, 3/16" ORB (3/8"-24 thread) Male x 1/8" Male Pipe, 316 Stainless

The Foster FSS316-6401-03-02 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/16" ORB (3/8"-24 thread) Male x 1/8" Male Pipe. Machined for...

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$ 106.00
$ 106.00 - $ 106.00
$ 106.00
$ 86.00
$ 86.00 - $ 86.00
$ 86.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00

Foster FSS316-6401-04-02, 1/4" ORB (7/16"-20 thread) Male x 1/8" Male Pipe, 316 Stainless

The Foster FSS316-6401-04-02 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/4" ORB (7/16"-20 thread) Male x 1/8" Male Pipe. Machined for...

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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00

Foster FSS316-6401-04-04, 1/4" ORB (7/16"-20 thread) Male x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-04-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/4" ORB (7/16"-20 thread) Male x 1/4" Male Pipe. Machined for...

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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 130.00
$ 130.00 - $ 130.00
$ 130.00
$ 104.00
$ 104.00 - $ 104.00
$ 104.00

Foster FSS316-6401-05-04, 5/16" ORB (1/2"-20 thread) Male x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-05-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/16" ORB (1/2"-20 thread) Male x 1/4" Male Pipe. Machined for...

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$ 130.00
$ 130.00 - $ 130.00
$ 130.00
$ 104.00
$ 104.00 - $ 104.00
$ 104.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 143.00
$ 143.00 - $ 143.00
$ 143.00
$ 114.00
$ 114.00 - $ 114.00
$ 114.00

Foster FSS316-6401-06-04, 3/8" ORB (9/16"-18 thread) Male x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-06-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 1/4" Male Pipe. Machined for...

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$ 143.00
$ 143.00 - $ 143.00
$ 143.00
$ 114.00
$ 114.00 - $ 114.00
$ 114.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 168.00
$ 168.00 - $ 168.00
$ 168.00
$ 134.00
$ 134.00 - $ 134.00
$ 134.00

Foster FSS316-6401-06-06, 3/8" ORB (9/16"-18 thread) Male x 3/8" Male Pipe, 316 Stainless

The Foster FSS316-6401-06-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 3/8" Male Pipe. Machined for...

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$ 168.00
$ 168.00 - $ 168.00
$ 168.00
$ 134.00
$ 134.00 - $ 134.00
$ 134.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00

Foster FSS316-6401-06-08, 3/8" ORB (9/16"-18 thread) Male x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6401-06-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 1/2" Male Pipe. Machined for...

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$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 227.00
$ 227.00 - $ 227.00
$ 227.00
$ 181.00
$ 181.00 - $ 181.00
$ 181.00

Foster FSS316-6401-08-04, 1/2" ORB (3/4"-16 thread) Male x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-08-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 1/4" Male Pipe. Machined for ...

View full details
$ 227.00
$ 227.00 - $ 227.00
$ 227.00
$ 181.00
$ 181.00 - $ 181.00
$ 181.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00

Foster FSS316-6401-08-06, 1/2" ORB (3/4"-16 thread) Male x 3/8" Male Pipe, 316 Stainless

The Foster FSS316-6401-08-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 3/8" Male Pipe. Machined for ...

View full details
$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00

Foster FSS316-6401-08-08, 1/2" ORB (3/4"-16 thread) Male x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6401-08-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 1/2" Male Pipe. Machined for ...

View full details
$ 238.00
$ 238.00 - $ 238.00
$ 238.00
$ 190.00
$ 190.00 - $ 190.00
$ 190.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 309.00
$ 309.00 - $ 309.00
$ 309.00
$ 247.00
$ 247.00 - $ 247.00
$ 247.00

Foster FSS316-6401-10-08, 5/8" ORB (7/8"-14 thread) Male x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6401-10-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 1/2" Male Pipe. Machined for ...

View full details
$ 309.00
$ 309.00 - $ 309.00
$ 309.00
$ 247.00
$ 247.00 - $ 247.00
$ 247.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00

Foster FSS316-6401-10-12, 5/8" ORB (7/8"-14 thread) Male x 3/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-10-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 3/4" Male Pipe. Machined for ...

View full details
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00

Foster FSS316-6401-12-08, 3/4" ORB (1 1/16"-12 thread) Male x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6401-12-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 1/2" Male Pipe. Machined f...

View full details
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00

Foster FSS316-6401-12-12, 3/4" ORB (1 1/16"-12 thread) Male x 3/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-12-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 3/4" Male Pipe. Machined f...

View full details
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
$ 287.00
$ 287.00 - $ 287.00
$ 287.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 595.00
$ 595.00 - $ 595.00
$ 595.00
$ 476.00
$ 476.00 - $ 476.00
$ 476.00

Foster FSS316-6401-16-12, 1" ORB (1 5/16"-12 thread) Male x 3/4" Male Pipe, 316 Stainless

The Foster FSS316-6401-16-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Male x 3/4" Male Pipe. Machined for...

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$ 595.00
$ 595.00 - $ 595.00
$ 595.00
$ 476.00
$ 476.00 - $ 476.00
$ 476.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 619.00
$ 619.00 - $ 619.00
$ 619.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00

Foster FSS316-6401-16-16, 1" ORB (1 5/16"-12 thread) Male x 1" Male Pipe, 316 Stainless

The Foster FSS316-6401-16-16 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Male x 1" Male Pipe. Machined for l...

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$ 619.00
$ 619.00 - $ 619.00
$ 619.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 143.00
$ 143.00 - $ 143.00
$ 143.00
$ 114.00
$ 114.00 - $ 114.00
$ 114.00

Foster FSS316-6404-04-04, 1/4" ORB (7/16"-20 thread) Female x 1/4" Male Pipe, 316 Stainless

The Foster FSS316-6404-04-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/4" ORB (7/16"-20 thread) Female x 1/4" Male Pipe. Machined f...

View full details
$ 143.00
$ 143.00 - $ 143.00
$ 143.00
$ 114.00
$ 114.00 - $ 114.00
$ 114.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 190.00
$ 190.00 - $ 190.00
$ 190.00
$ 153.00
$ 153.00 - $ 153.00
$ 153.00

Foster FSS316-6404-06-06, 3/8" ORB (9/16"-18 thread) Female x 3/8" Male Pipe, 316 Stainless

The Foster FSS316-6404-06-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Female x 3/8" Male Pipe. Machined f...

View full details
$ 190.00
$ 190.00 - $ 190.00
$ 190.00
$ 153.00
$ 153.00 - $ 153.00
$ 153.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 262.00
$ 262.00 - $ 262.00
$ 262.00
$ 210.00
$ 210.00 - $ 210.00
$ 210.00

Foster FSS316-6404-08-08, 1/2" ORB (3/4"-16 thread) Female x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6404-08-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Female x 1/2" Male Pipe. Machined fo...

View full details
$ 262.00
$ 262.00 - $ 262.00
$ 262.00
$ 210.00
$ 210.00 - $ 210.00
$ 210.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 333.00
$ 333.00 - $ 333.00
$ 333.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00

Foster FSS316-6404-10-08, 5/8" ORB (7/8"-14 thread) Female x 1/2" Male Pipe, 316 Stainless

The Foster FSS316-6404-10-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Female x 1/2" Male Pipe. Machined fo...

View full details
$ 333.00
$ 333.00 - $ 333.00
$ 333.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 430.00
$ 430.00 - $ 430.00
$ 430.00
$ 344.00
$ 344.00 - $ 344.00
$ 344.00

Foster FSS316-6404-12-12, 3/4" ORB (1 1/16"-12 thread) Female x 3/4" Male Pipe, 316 Stainless

The Foster FSS316-6404-12-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Female x 3/4" Male Pipe. Machined...

View full details
$ 430.00
$ 430.00 - $ 430.00
$ 430.00
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 667.00
$ 667.00 - $ 667.00
$ 667.00
$ 534.00
$ 534.00 - $ 534.00
$ 534.00

Foster FSS316-6404-16-16, 1" ORB (1 5/16"-12 thread) Female x 1" Male Pipe, 316 Stainless

The Foster FSS316-6404-16-16 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Female x 1" Male Pipe. Machined for...

View full details
$ 667.00
$ 667.00 - $ 667.00
$ 667.00
$ 534.00
$ 534.00 - $ 534.00
$ 534.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00

Foster FSS316-6405-02-02, 1/8" ORB (5/16"-24 thread) Male x 1/8" Female Pipe, 316 Stainless

The Foster FSS316-6405-02-02 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/8" ORB (5/16"-24 thread) Male x 1/8" Female Pipe. Machined f...

View full details
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
Save 20% Save %

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