Glacier Tanks

Tank Manway Gaskets

Stainless Steel Tank Manway & Manhole gaskets available in EPDM, Silicone, and FKM

Manway & Manhole Gaskets

Manway & Manhole gaskets are available for all sizes of tank manways that we carry. All manway gaskets are designed to meet today's sanitary standards in the brewing industry. In general, EPDM and silicone gaskets are comparatively very similar, though silicone has a higher and wider temp range, while EPDM offers higher acidity resistance. FKM is Viton's® lower cost alternative while providing the same chemical properties, however, FKM is not FDA approved.

Important Notice: Glacier Tanks manyway & manhole gaskets are designed specifically for Glacier Tanks manways and manholes. They will NOT fit on manways or manholes made/sold by other manufacturers. If you do not own one of our manways or manholes, please do not purchase these gaskets.

Glacier Tanks will accept returns of website standard stocking items, but only if:

  1. The item is new, unused, and in resellable condition:
  2. You notify Glacier Tanks and request a return authorization within 14 days of your receipt of the item; and
  3. You return the item to Glacier Tanks, postage/shipping prepaid within 5 days of Glacier Tanks' return authorization (RMA).
  4. Special/custom order items are not returnable.

  5. Gaskets and seals are not returnable.


After your items have been received by Glacier Tanks and verified to be unused, we will refund your purchase price, less shipping costs. Returns will incur a 15% restocking fee. Shipping costs are your responsibility and shall not be paid by Glacier Tanks.

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