B2B

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About this product

1. Body:Carbon Steel
2. Temperature Range: -20℃+100℃/-4℉+212℉
3. Max Working Pressure: 7975PSI
4. Seals :Buna-N(Nitrile)ed
5. ISO-16028 Standard

APPLICATIONS:

297 series is the ultimate solution and most popular for hydraulic circuit applications subject to high pressure impulses, and circuits which experience high residual or
trapped pressure in a line. Thread-to-connect design eliminates premature wear or brinelling associated with locking ball designs subjected to high impulse pressures.
The internal valve allows connection and disconnection with high residual pressures. Flat face design avoids loss of hydraulic fluid during connection/ disconnection.
Flat face design is easly to clean, limiting contamination into the circuit.

  • · STUCCHI VEP SERIES
  • · PARKER FET SERIES
  • · FASTER FHV SERIES
  • · DNP PST4 SERIES
  • · DIXON VEP SERIE

FEATURE

- High working pressures: 40-60 MPa/5800-8700 psi range based on size.
- Thread coupling system eliminates brinelling, premature leakage.
- Connect/disconnect under residual pressure up to 25 MPa/3625 psi.
- Valve limits fluid movement during connection avoiding damage to other elements of circuit.
- Low connection force required.
- Excavators w/auxiliary line for attachments: thumbs, grapples, hammers, and compactors/hopaks.
- Oil Field, well head drives, porta-power.
- Cranes, drilling machines, all large equipment needing junction points in circuit.
- All construction equipment applications with higher pressure
requirements or issues of connecting/ disconnecting tool attachments under residual pressure.
- Eliminates brinelling, reduces leakage.
- Save time changing tools.

TPIN:MS4RTTJW5

Art. No. HFSFP29738-1/2"NPT
Body Size 3/8"
N M33x2
M 1.49
Hp 1.06
Lp 3.39
T 1/2"NPT

SizeMax.residual pressure during connectionMax.residual pressure
Male,female to drainFemale,male to drainMale and female during disconnection
InchMpapsiMpapsiMpapsiMpapsi
1/4304350304350253625253625
3/8253625253625253625253625
1/2253625253625202900202900
5/8253625253625202900202900
3/4253625253625152175152175
1253625253625152175152175
1-1/225362525362557255725



SizeMax.operating pressureBurst pressure
CoupledMaleFeMaleCoupledMaleFeMale
InchMpapsiMpapsiMpapsiMpapsiMpapsiMpapsi
1/4608700608700426090150217501502175012618270
3/8557975557975334785140203001402030010014500
1/2557975557975334785140203001402030010014500
5/8557975557975334785140203001402030010014550
3/4507250507250334785125181251251812510014500
147681547681530435012017400120174008011600
1-1/240580040580030435011015950110159508011600

Temperature range: -20℃+100℃/-4℉+212℉ With standard seals: Buna-N(Nitrile)
Size: 3/8"body, 1/2 "NPT
Material: Coupler Body :STEEL, TRIVALENT PLATED
Back-Up Ring : PTFE
Surface treatment : 1)QPQ finish,then Zinc plating and Cr 3+ 2)Zinc Nickel plating1200 hours with no red rust in salt spray tests
Max Working Pressure: 7975PSI

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Bolton Tools Connect Under Pressure Hydraulic Quick Coupling Flat Face Carbon Steel Plug 7975PSI 3/8" Body 1/2"NPT ISO 16028

  • Model #: IA2TU7KX
  • Availability: In Stock
  • WARRANTY: 90-Days
  • Before: $102.62

  • Now: $87.23

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