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Rubber Fab Gauge Guard Gaskets

Rubber Fab Sanitary Fittings

Gauge Guard Gaskets

Gauge Guard Protector

Rubber Fab's Gauge Guard Protector gasket (gauge not included) protects expensive, fragile gauge diaphragms and other similar instruments from damage during calibration, routine maintenance and during autoclave procedures. The Gauge Guard Protector is available in 3/4", 1", 1.5" and 2" and is manufactured using U.S.P. Class VI Platinum Cured Silicone and 316 Stainless Steel.

Gauge Manufacturer Disclaimer:


Gauge Guard Isolator

Rubber Fab's Gauge Guard Isolator gaskets protect expensive diaphragms and instruments from damage without affecting instrument performance. By combining a quality Rubber Fab sanitary gasket with a membrane, the Gauge Guard Isolator gasket isolates hot or caustic saline solution from instrumentation, a necessary and cost effective step in assuring long life and accurate results from your instruments and gauges.

As some manufacturers will suggest the use of a gauge guard gasket, others note that the failure to use a gauge guard gasket can void most instrument and gauge warranties.

Rubber Fab Gasket Chemical Resistance Chart

8 Items

Set Descending Direction
per page
SKU Item Price
40GGI-E-150 Gauge Guard Gasket | Tri Clamp 1.5 in. EPDM Isolator - FDA
40GGI-SFY-150 Gauge Guard Gasket | Tri Clamp 1.5 in. FKM Isolator - FDA
40GGI-PX-150 Gauge Guard Gasket | Tri Clamp 1.5 in. Silicone Isolator - FDA
40GGP-PX-150 Gauge Guard Gasket | Tri Clamp 1.5 in. Silicone Protector - FDA
40GGI-E-200 Gauge Guard Gasket | Tri Clamp 2 in. EPDM Isolator - FDA
40GGI-SFY-200 Gauge Guard Gasket | Tri Clamp 2 in. FKM Isolator - FDA
40GGI-PX-200 Gauge Guard Gasket | Tri Clamp 2 in. Silicone Isolator - FDA
40GGP-PX-200 Gauge Guard Gasket | Tri Clamp 2 in. Silicone Protector - FDA

8 Items

Set Descending Direction
per page

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.