Hydraulic Couplings - JIC

JIC

 

  • JIC (Joint Industrial Conference or Council)
  • Seated with a 37° flare between the male and female
  • Sizes:  ¼” (#4) thru 2” (#32)
  • We also carry these in a long drop 90° female 
Hydraulic Couplings Boss-O-Ring

Boss O-Ring

 

  • Has the same threads as JIC
  • Sealed with an O-Ring
  • Commonly used with Quick Disconnects and for port connection
  • Sizes:  ¼” (#4)  thru  1” (#16)

 

Hydraulic Couplings - NPT

NPT

 

  • NPT (National Pipe Thread)
  • Male and Female rigid threads are tapered for sealing purposes
  • Female swivel have a 60° angle for sealing  
  • Sizes:  1/8” (#2)  thru  2” (#32)
Hydraulic Couplings - SAE

SAE

 

  • SAE (Society of Automotive Engineers)
  • Seated with a 45° flare between the male and female
  • Sizes:  3/8” (#6)  and  ¾” (#12) 
O-Ring Face Seal

O-Ring Face Seal

 

  • Male and Female are flat faced and sealed with an o-ring
  • Male fitting holds the o-ring
  • Sizes: ¼” (#4)  thru  1 ¼” (#20)
  • We also carry these in a long drop 90° female 
Hydraulic Couplings - Inverted Flare

Male Inverted Flare

 

  • Male swivel nut seated with a 45° inverted flare
  • Sizes: ¼” (#4)  thru  5/8” (#10)   
Hydraulic Couplings - Compression

Compression

 

  • Nut, compression sleeve, and male thread fitting to compress onto tubing
  • Made to attach a crimped fitting on a hose to a tube
  • Tube sizes:  ¼” (#4)  thru  1” (#16)
Hydraulic Couplings - Field Attachable

Field Attachable

 

  • Hose barb with right hand threads and a ferrule with left hand threads can be changed in the field to a new piece of hose
  • Sizes:  3/16 hose to  7/8 hose
Hydraulic Couplings - Grease Fitting

Grease Fittings

 

  • Very fine Female thread : ½”-27 threads per inch
Hydraulic Couplings - SAE Flange Code 61

SAE Flange

 

  • Attachable with split flange clamps and sealed with an o-ring
  • The thickness of the flange is different depending on the size
  • SAE Flange has 3 different sizes: Code 61, Code 62, & Code 62C
    • Code 61
      • Sizes:  ¾” (#12)  thru  2” (#32)
      • We also carry some sizes in a long drop 90°
    • Code 62
      • Sizes:  ¾” (#12)  thru  1 ½” (#24)
      • We also carry some sizes in a long drop 90°
    • Code 62C
      • Sizes:  ¾” (#12)  thru  1 ½” (#24)
      • Flange thickness is the same for all sizes: 0.559 inch
Hydraulic Couplings - British Pipe Thread

British Pipe

 

  • BSPT: British Standard Pipe Tapered
    • Male is tapered similar to NPT
    • Male also has a 60° seat
    • Sizes:  ¼” (#4)  thru  1 ¼” (#20)
  • BSPP: British Standard Parallel Pipe
    • Female British pipe swivel is sealed with a 60° seat
    • Sizes:  1/8” (#2)  thru  1 ¼” (#20)  
Hydraulic Couplings - JIS

JIS

 

  • JIS: Japanese Industrial Standard
  • JIS has the same thread as British pipe but is seated with a 60° flare
  • Sizes:  ¼” (#4)  thru  ¾” (#12)
Hydraulic Couplings - Banjo

Banjo

 

  • Attachable with a metric thread bolt
  • Metric Sizes:  12mm, 14mm, and 16mm

 

Hydraulic Couplings - Komatsu

Komatsu

 

  • A metric fitting that is seated with a 60° flare between the male and female
  • Metric Sizes:  14×1.5  (¼” hose)  thru  33×1.5  (1” hose)
Hydraulic Couplings Metric DIN Fittings

Metric DIN Fittings

 

  • Light Series
    • Thread Sizes:  12×1.5 (Tube Size: 6mm)  thru  30×2.0 (Tube Size: 22mm)
  • Heavy Series
    • Thread Sizes:  14×1.5 (Tube Size: 6mm)  thru  42×2.0 (Tube Size: 30mm)

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