O-Ring Depot Seal Kit Compatible for Aurora Pump 476-0278-644 / Buna / NiResist O-ring Also available with or without

Also available with or without single use silicone grease for o-ring protection

501918 Bumper

Buna and Ceramic

Fits APEC ROES-50

O-Ring Depot Seal Kit Compatible for Aurora Pump 476-0278-644 / Buna / NiResist O-ring Also available with or withoutContains Buna o rings and NiResist seal. Includes screw, washer, impeller key and lube. Also available with Ceramic Seal and Buna elastomers. Also available with EPR for use with Glycol. Also available with Viton FKM for use with harsher chemicals and temps up to 440 F. Fits Series BF 320, 320 BF AI, 326A BF AI. Models 321 Size 4", 5", 6", 7", 9"; 323 Size 4", 5", 6", 7", 9"; 324A Size 4", 5", 6", 7"; 326A Models B, C & D Size 6"; 326A Models F, G & H