Inside Bolt Seal Double Seal Flanges

Nuts are tightened from outside of tank.

  • Fits tank wall thickness from 1/4" to 1/2"
  • Polypropylene flanges
  • Stainless steel bolts, buts & washers
  • EPDM gaskets
Stock Description Catalog Pg. Price
1-1/2" Inside Bolt Double Seal Flange
17050
$43.22​/Each
Save 5%3+$41.05/Each
Save 10%6+$38.89/Each
Save 15%18+$36.73/Each
P-NEW
$43.22​/Each
1-1/4" Inside Bolt Double Seal Flange
17049
$43.22​/Each
Save 5%3+$41.05/Each
Save 10%6+$38.89/Each
Save 15%18+$36.73/Each
P-NEW
$43.22​/Each
2" Inside Bolt Double Seal Flange
17051
$47.51​/Each
Save 5%3+$45.13/Each
Save 10%6+$42.75/Each
Save 15%18+$40.38/Each
P-NEW
$47.51​/Each