Glacier Tanks

Sanitary Clamps | Double Hinge

Tri Clamp Sanitary Fittings | Stainless Steel

Double Hinge Clamps

Glacier Tanks double hinge pressure clamps are available in stainless steel SS304, with sizes ranging from 1½ inch up to 4 inches. Larger sizes are available by special order. Double hinge pressure clamps are an upgraded solution for most intended Tri Clamp fitting connections. They distribute pressure more evenly and can handle a higher pressure load than single hinge clamps. The wing nut style tightening screw allows for quick and easy assembly without the need for extensive tools.

Glacier Tanks recommends that all standard double hinge pressure clamps | Be tightened by hand, with an additional maximum of two turns using a screw driver to apply proper pressure and ensure a solid, leak free seal. However, over tightening a pressure clamp may cause the gasket to fail from over-compression and place too much tension on the clamp threads.

Part # A Size Alloy Maximum Pressure
@70F
Maximum Pressure
@250F
13MHM-050-075 1.125 1/2 & 3/4 304 500 300
13MHM-150 2.122 1 & 1-1/2 304 500 300
13MHM-200 2.654 2 304 450 250
13MHM-250 3.185 2 1/2 304 400 200
13MHM-300 3.717 3 304 350 175
13MHM-400 4.82 4 304 300 150
13MHM-500 5.625 5 304 250 125
13MHM-600 6.695 6 304 150 75
13MHM-800 8.695 8 304 100 50
13MHM-1000 10.695 10 304 50 30
13MHM-1200 12.695 12 304 30 25

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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