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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Original price $ 137.00Original price $ 137.00 - Original price $ 137.00Original price $ 137.00Current price $ 109.00$ 109.00 - $ 109.00Current price $ 109.00
Foster FSS316-6405-04-02, 1/4" ORB (7/16"-20 thread) Male x 1/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-04-02 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/4" ORB (7/16"-20 thread) Male x 1/8" Female Pipe. Machined f...
View full detailsOriginal price $ 137.00Original price $ 137.00 - Original price $ 137.00Original price $ 137.00Current price $ 109.00$ 109.00 - $ 109.00Current price $ 109.00Save 20% -
Original price $ 137.00Original price $ 137.00 - Original price $ 137.00Original price $ 137.00Current price $ 109.00$ 109.00 - $ 109.00Current price $ 109.00
Foster FSS316-6405-04-04, 1/4" ORB (7/16"-20 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-04-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/4" ORB (7/16"-20 thread) Male x 1/4" Female Pipe. Machined f...
View full detailsOriginal price $ 137.00Original price $ 137.00 - Original price $ 137.00Original price $ 137.00Current price $ 109.00$ 109.00 - $ 109.00Current price $ 109.00Save 20% -
Original price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00
Foster FSS316-6405-05-04, 5/16" ORB (1/2"-20 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-05-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/16" ORB (1/2"-20 thread) Male x 1/4" Female Pipe. Machined f...
View full detailsOriginal price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00Save 20% -
Original price $ 171.00Original price $ 171.00 - Original price $ 171.00Original price $ 171.00Current price $ 137.00$ 137.00 - $ 137.00Current price $ 137.00
Foster FSS316-6405-06-04, 3/8" ORB (9/16"-18 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-06-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 1/4" Female Pipe. Machined f...
View full detailsOriginal price $ 171.00Original price $ 171.00 - Original price $ 171.00Original price $ 171.00Current price $ 137.00$ 137.00 - $ 137.00Current price $ 137.00Save 20% -
Original price $ 182.00Original price $ 182.00 - Original price $ 182.00Original price $ 182.00Current price $ 146.00$ 146.00 - $ 146.00Current price $ 146.00
Foster FSS316-6405-06-06, 3/8" ORB (9/16"-18 thread) Male x 3/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-06-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 3/8" Female Pipe. Machined f...
View full detailsOriginal price $ 182.00Original price $ 182.00 - Original price $ 182.00Original price $ 182.00Current price $ 146.00$ 146.00 - $ 146.00Current price $ 146.00Save 20% -
Original price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00
Foster FSS316-6405-06-08, 3/8" ORB (9/16"-18 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-06-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/8" ORB (9/16"-18 thread) Male x 1/2" Female Pipe. Machined f...
View full detailsOriginal price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00Save 20% -
Original price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00
Foster FSS316-6405-08-02, 1/2" ORB (3/4"-16 thread) Male x 1/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-08-02 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 1/8" Female Pipe. Machined fo...
View full detailsOriginal price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00Save 20% -
Original price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00
Foster FSS316-6405-08-04, 1/2" ORB (3/4"-16 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-08-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 1/4" Female Pipe. Machined fo...
View full detailsOriginal price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00Save 20% -
Original price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00
Foster FSS316-6405-08-06, 1/2" ORB (3/4"-16 thread) Male x 3/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-08-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 3/8" Female Pipe. Machined fo...
View full detailsOriginal price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00Save 20% -
Original price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00
Foster FSS316-6405-08-08, 1/2" ORB (3/4"-16 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-08-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 1/2" Female Pipe. Machined fo...
View full detailsOriginal price $ 251.00Original price $ 251.00 - Original price $ 251.00Original price $ 251.00Current price $ 202.00$ 202.00 - $ 202.00Current price $ 202.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-08-12, 1/2" ORB (3/4"-16 thread) Male x 3/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-08-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1/2" ORB (3/4"-16 thread) Male x 3/4" Female Pipe. Machined fo...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00
Foster FSS316-6405-10-04, 5/8" ORB (7/8"-14 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-10-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 1/4" Female Pipe. Machined fo...
View full detailsOriginal price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00Save 20% -
Original price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00
Foster FSS316-6405-10-06, 5/8" ORB (7/8"-14 thread) Male x 3/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-10-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 3/8" Female Pipe. Machined fo...
View full detailsOriginal price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00Save 20% -
Original price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00
Foster FSS316-6405-10-08, 5/8" ORB (7/8"-14 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-10-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 1/2" Female Pipe. Machined fo...
View full detailsOriginal price $ 296.00Original price $ 296.00 - Original price $ 296.00Original price $ 296.00Current price $ 237.00$ 237.00 - $ 237.00Current price $ 237.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-10-12, 5/8" ORB (7/8"-14 thread) Male x 3/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-10-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 5/8" ORB (7/8"-14 thread) Male x 3/4" Female Pipe. Machined fo...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-12-04, 3/4" ORB (1 1/16"-12 thread) Male x 1/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-12-04 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 1/4" Female Pipe. Machined...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-12-06, 3/4" ORB (1 1/16"-12 thread) Male x 3/8" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-12-06 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 3/8" Female Pipe. Machined...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-12-08, 3/4" ORB (1 1/16"-12 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-12-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 1/2" Female Pipe. Machined...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00
Foster FSS316-6405-12-12, 3/4" ORB (1 1/16"-12 thread) Male x 3/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-12-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 3/4" ORB (1 1/16"-12 thread) Male x 3/4" Female Pipe. Machined...
View full detailsOriginal price $ 412.00Original price $ 412.00 - Original price $ 412.00Original price $ 412.00Current price $ 330.00$ 330.00 - $ 330.00Current price $ 330.00Save 20% -
Original price $ 524.00Original price $ 524.00 - Original price $ 524.00Original price $ 524.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00
Foster FSS316-6405-14-08, 7/8" ORB (1 3/16"-12 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-14-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 7/8" ORB (1 3/16"-12 thread) Male x 1/2" Female Pipe. Machined...
View full detailsOriginal price $ 524.00Original price $ 524.00 - Original price $ 524.00Original price $ 524.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00Save 20% -
Original price $ 524.00Original price $ 524.00 - Original price $ 524.00Original price $ 524.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00
Foster FSS316-6405-14-12, 7/8" ORB (1 3/16"-12 thread) Male x 3/5" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-14-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 7/8" ORB (1 3/16"-12 thread) Male x 3/5" Female Pipe. Machined...
View full detailsOriginal price $ 524.00Original price $ 524.00 - Original price $ 524.00Original price $ 524.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00Save 20% -
Original price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00
Foster FSS316-6405-16-08, 1" ORB (1 5/16"-12 thread) Male x 1/2" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-16-08 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Male x 1/2" Female Pipe. Machined f...
View full detailsOriginal price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00Save 20% -
Original price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00
Foster FSS316-6405-16-12, 1" ORB (1 5/16"-12 thread) Male x 3/4" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-16-12 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Male x 3/4" Female Pipe. Machined f...
View full detailsOriginal price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00Save 20% -
Original price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00
Foster FSS316-6405-16-16, 1" ORB (1 5/16"-12 thread) Male x 1" Female Pipe, 316 Stainless
In stockThe Foster FSS316-6405-16-16 is a 316 stainless steel SAE O-Ring Boss (ORB) fitting: 1" ORB (1 5/16"-12 thread) Male x 1" Female Pipe. Machined for...
View full detailsOriginal price $ 640.00Original price $ 640.00 - Original price $ 640.00Original price $ 640.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00Save 20%
