351 Connector Seal diameter 21.5mm for use with APD Series

DIN 670722 FLY/ DIN 72551 FLRY. For associated connectors see: ; 752-5499 752-5499 , ; 752-5492 752-5492 , ; 752-5496 752-5496 , ; 752-5506 752-5506 , ; 752-5509 752-5509 , ; 752-5503 752-5503 and for Hex nut ; 752-5553 752-5553. ITT Cannon Connectors APD Series Cable Seals for High Power 1 Way. ITT Cannon connectors APD series cable seals for high power 1 way connectors offer a selection of seals with varying inner diameters to suit many cable sizes, suitable for use in conjuction with APD series high power hexagonal nut.