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Tank Manway | Round 12 in. x 4 in. Neck - SS304 / Silicone

SKU MW-RND-G12x4-SIL
Brand Glacier Tanks
Connection Type(s) Weld
Connection Size(s) 12 in.
Item Length 15 in.
Item Width 15 in.
Item Height 12 in.
Material Silicone
Warranty Yes
Stainless Steel SS304
Wall Thickness 0.115000
Quantity in stock 3
In stock
SKU
MW-RND-G12x4-SIL
Price $539.73

Tank pressure manways are available in stainless steel SS304 or SS316 (some are special order). Depending on the size of your tank, your tank manway will be either top or side mounted. Rectangular manways are commonly side mounted in mash tuns to facilitate the removal of grain. Elliptical manways are often found on brite beer tanks and fermenters, and offer both an inward and outward swinging door. Shadowless manways are designed to be mounted flush with the exterior of the tanks, thus creating no interior protrusions, or a lip inside, where unsanitary conditions can build up; they are recommended instead of their oval counterparts. Round manways are simply designed to be an access port for pressurized brewing systems. The manway has a working pressure of 58 PSI, with a design pressure of 72.5 PSI.

  • 4 bar Working Pressure, 5 Bar Design Pressure
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Return Policy


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

  1. The item is new, unused, and in resalable condition;
  2. You notify Glacier Tanks and request a return authorization within 30 days of your receipt of the item;
  3. You return the item to Glacier Tanks, postage/shipping prepaid within 5 days of Glacier Tanks' return authorization (RMA);

Once 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. Return shipping costs are your responsibility and shall not be paid by Glacier Tanks.

The following items are non-returnable:

  • Special or Discounted items - labeled by button color:
    • Discontinued
    • Damaged
    • Non-conforming
    • Refurbished
    • Special Order
    • Drop Ship
    • Build-to-Order
  • Custom order
  • All Gaskets & Seals

Please be sure you understand and agree to any drawings supplied to you prior to purchase of custom or special order items. Payment of deposits for custom or special order items indicates your approval and acceptance of such custom or special order items.

Proudly Serving Our Customers

See All Reviews
A reviewer A reviewer
May 22, 2022 on Google Customer Reviews
Great selection of quality 304. Excellent over the phone service. Next day delivery (if ordered before 10a), to Birmingham, AL. Will order from again. Thank y’all.
michael hatcher michael hatcher
Mar 21, 2021 on Google Customer Reviews
Product was high quality and exactly what I expected, received it in under a week.
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