This product was added to our catalog on Saturday 03 May, 2008.
12) Vacuum Shaft Seals, 1"
Vacuum shaft seals, choose Buna-N or Viton, 3 required for all END Operated valves. Choose optional Viton® shaft seals when adding to cart. $9.00 each for Buna-N, $16.00 each for Viton