Chrome pneumatic quick-connect coupling with knurled grip and matching plug for air hoses (two-piece connector).
Nominal Diameter 7.8mm

075VS Series | Safety Lock Breathing Air Venting Coupling & Plugs

The 075VS Series is a VentSafe quick release coupling specially suited to compressed air applications. Its compact dimensions and single-handed operation make it suitable for a wide range of industrial pneumatic applications, while retaining compatibility with the standard 075 Series plug profile.

The VentSafe mechanism is incorporated into the coupling, allowing downstream pressure to vent before the plug is fully disconnected. This controlled release helps reduce hose whip and the risks associated with disconnecting a pressurised compressed air line, while allowing the same compatible plugs to be used with either standard 075 or 075VS VentSafe couplings.

Technical drawing of a capped bottle with a stepped neck; overall height 20.0, diameters Ø9.9–Ø11.95, front shows the number 075.

Male Thread BSPT Coupling

Part Number Thread Length Diameter
075VSMT14BNN 1/4" 60mm 23mm
075VSMT38BNN 3/8" 60mm 23mm
075VSMT21BNN 1/2" 60mm 23mm

Female Thread BSPP Coupling

Part Number Thread Length Diameter
075VSFP14BNN 1/4" 55mm 23mm
075VSFP38BNN 3/8" 55mm 23mm
075VSFP21BNN 1/2" 57mm 23mm

Male Thread BSPT Plug

Part Number Thread Length
075PNMT14SXN 1/4" 37mm
075PNMT38SXN 3/8" 37mm
075PNMT12SXN 1/2" 43mm

Female Thread BSPP Plug

Part Number Thread Length
075PNFP14SXN 1/4" 37mm
075PNFP38SXN 3/8" 37mm
075PNFP12SXN 1/2" 43mm

Hosetail Plug

Part Number Length Hosetail
075PNHT06SXN 46mm 6mm
075PNHT08SXN 46mm 8mm
075PNHT10SXN 46mm 10mm
075PNHT13SXN 48mm 13mm

Advantages

  • Single handed operation.
  • High flow, low pressure drops

Technical Specifications

Coupling Specifications

Back Body: Brass (MS 58) Nickel Plated
Valve Body: Brass (MS 58) Nickel Plated
Sleeve: Steel Nickel Plated
Spring and Locking Ring: Stainless Steel 301
Locking Balls: Stainless Steel 301
Seals: FKM (PTFE-coated)

Plug Specifications

Plug Body: Stainless Steel 301

Working Limits

Working Temperature

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

Working Pressure

35 Bar

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:
  • CEJN 320
  • Parker-Rectus 25
  • Maxsafe C25
Download Product Information