Two stainless steel quick-connect hose fittings with knurled collars, shown from the side. For hydraulic/pneumatic connections.
Nominal Diameter 15mm

850 Series | Straight Through Quick Release Couplings & Plugs

The 850 Series is a 15mm straight through quick release coupling with high flow capacity and no valve. All versions interchangeable. Available with 3/4" BSPP female thread and 19mm hose tail couplings, with BSPT/BSPP plug and hose tail plug options.

Line drawing of a stepped cylindrical part with top Ø19.5, mid Ø18.5, bottom Ø21.8, height 19.5, and '850' on front.

Female Thread BSPP Coupling

Part Number Thread Length Diameter
850CNFP34BNC 3/4" 31mm 35mm

Hosetail Coupling

Part Number Length Diameter Hosetail
850CNHT19BNC 44mm 35mm 19mm

Male Thread BSPT Plug

Part Number Thread Length
850PNMP34BNC 3/4" 35mm

Female Thread BSPP Plug

Part Number Thread Length
850PNFP34BNC 3/4" 35mm

Hosetail Plug

Part Number Length Hosetail
850PNHT13BNC 43mm 13mm
850PNHT19BNC 43mm 19mm

Advantages

  • Single hand disconnection.

Technical Specifications

Coupling Specifications

Back Body: Brass (MS 58) Plated

Valve Body: Brass (MS 58) Plated

Sleeve: Brass (MS 58) Plated

Spring: Stainless Steel 301

Locking Ring: Stainless Steel 301

Locking Balls: Stainless Steel 301

Seals: NBR

Plug Specifications

Plug Body: Brass (MS 58) 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

15 Bar (safety factor 4:1)

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:

No interchangeables listed.

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