700B : Magnaloy 770 Insert, 80A, Buna N Nitrile, M770B8

Magnaloy 770 Insert, 80A, Buna N Nitrile. Magnaloy Couplings full range of flexible inserts permit custom design performance for a wide range of applications. All insert materials offer complete electrical insulation, as Magnaloys design eliminates all metal-to-metal contact. Magnaloy Coupling Insert part numbers may be specified using the following format. Start with the letter M for Magnaloy, followed by the 3 digit Basic Insert Number Code 170, 270, etc., then the specific single letter Insert Material Code. If an optional durometer is being specified, after the Material Code supply the durometer number divided by 10. For example, a Urethane insert for Model 300 is M370U. Magnaloys Buna Nitrile Inserts are signified with Code B and are made of Blue Material. Excellent material with petroleum products. Excellent compression set and abrasion resistance characteristics. Temp range -600F to +2500F, -510C to +1210C.