Nitto Nut Coupler (Socket for mounting urethane hose) Mating hose size 8.5 x 12.5 (40398) 85SN SUS NBR 1 pc

Catalog number: 85SN SUS NBR Features: ● Hose can be attached without hose bands. ● Series of "Hi Coupler" type and Hi Coupler 200 type. Also available with spring nuts to prevent hose bending. ● To attach to a hose, simply insert into nipple and tighten nut. ● Tightens outer periphery of hose, so hose is less likely to come off or fluid to flow out. ● Rotary nut coupler with ball bearing swivel mechanism prevents hose twisting and reduces strain on hands. Specifications: ● Pressure resistance (MPa): 2.0 ● Mating hose size (mm): 8.5 x 12.5 ● Fluid used: air, water ● Operating temperature range (℃): -20 to 60 ● Maximum operating pressure (MPa): 1.5 ● One-way opening and closing type ● Valve structure: One-way opening and closing type ● Hose can be attached without hose bands. ● Spring nut eliminates worries about hose bending. ● Blade hose attachment is also available. Material/Finish: Body: Stainless steel; Seal rubber: Nitrile rubber (NBR)