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Hydraulic couplings in steel / stainless steel / brass > One-Piece Fittings > General information


  General Information
  The standard fittings shown in this catalogue are made from quality steel machined to close tolerances.
• We also produce special fittings and related turned parts of steel or other materials on request.
• Rainbow-zinc plating with passivation on standard fittings – other protective finishing could also be supplied on request.
• Screw threads are machined to internationally accepted standards such as:
BSP UN 1338 METRIC: ISO – 6H
JIC/SAE Class 2 NPTF : ASA
 
  Legend
 

The legends following the part numbers indicate that:
(S) Standard tail (R1 & R2)
(L) Multispiral tail
(V) Solid type
(VS) Solid piece – standard tail
(VL) Solid piece – multispiral tail
Code 61 3000psi
Code 62 6000psi
• Thrust-Wire Nut Fittings
L Long Nut or Long Leg Fittings or Long tube
HD Heavy Duty Nut Fittings or Caterpillar® or 9000 series
NH No hole
SN Wire Braid Non Skive Hose (R1T & R2T)
MS Multispiral Hose (R12)
SH 4SH Hose
SP 4SP Hose
Box Sizes
Box 1 - 153mm(L) x 153mm(W) x 153mm(H)
Box 2 - 254mm(L) x 153mm(W) x 153mm(H)
Box 3 - 254mm(L) x 254mm(W) x 153mm(H)
Caterpillar® and Cat® are registered trademarks of Caterpillar Inc. All manufacturer’s names, numbers, symbols and descriptions are used for reference purposes only and do not imply that any part listed is a product of these manufacturers.
We reserve the right to alter the design, specifications, or to discontinue the production of any
items listed in this catalogue.