Two stainless-steel quick-connect hydraulic hose couplings (one female with ball detents on left, one male on right) used for fast attachment.
Nominal Diameter 50mm

980 Series | Straight Through ISO 7241-1B Quick Release Couplings & Plugs

The 980 Series is a 50mm straight through quick release coupling conforming to ISO 7241-1 Series B. No valve for full unrestricted flow. Very high flow rate. Twin handed operation. 2" BSPP female thread only.

Related Series

Single Shut Off CouplingsSingle Shut Off CouplingsVersion not available
Double Shut Off CouplingsDouble Shut Off CouplingsVersion not available
Straight Through CouplingsStraight Through CouplingsThis Series (980)
Safety CouplingsSafety CouplingsVersion not available
Engineering drawing of a stepped cylindrical part with three diameter features: Ø63.2 mm, Ø59.6 mm, and Ø66.6 mm, and overall height 65.5 mm; the base is labeled with the number 980.

Female Thread BSPP Coupling

Part Number Thread Length Diameter
980CNFP02BNN 2" 130mm 105mm

Female Thread BSPP Plug

Part Number Thread Length
980PNFP02BXN 2" 130mm

Advantages

  • Twin handed operation. Reliable design. Very high flow rate. Very large bore. No valve.

Technical Specifications

Materials
Performance
Coupling Specifications

Back Body: Brass (MS 58) Nickel Plated

Valve Body: Brass (MS 58) Nickel Plated

Sleeve: Brass (MS 58) Nickel Plated

Spring: Stainless Steel 301

Locking Ring: Stainless Steel 301

Locking Balls: Stainless Steel 420

Seals: NBR

Plug Specifications

Plug: Brass (MS 58) Nickel Plated

Working Limits

Working Temperature

-20°C to +100°C (NBR)
-40°C to +130°C (EPDM)
-15°C to +200°C (Viton)

Working Pressure

50 Bar (safety factor 4:1)

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:

No interchangeables listed.

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