Dixon Valve & Coupling Dixon&Reg; 4N-SKITUPC: | UNSPSC: 27131600 | GTIN:Pipe, Tube & Hose Fittings > Pneumatic Fittings > Pneumatic O-RingsDixon® Dix-Lock™ Seal, 1/2 in Nominal, For Use With: Dix-Lock™ N-Series Bowes Interchange Pneumatic Coupling, Nitrile, -40 to 250 deg F, DomesticSpecs:Nominal Size: 1/2 inTemperature Rating: -40 to 250 deg FDomestic/Import: DomesticMaterial: NitrileSuitable For Use With: Dix-Lock™ N-Series Bowes Interchange Pneumatic CouplingPackaging:Weight: 0.0045 lbCertifications/Standards:A-A-50431A | MIL-C-3486