Tri-Clamp Metal Detectable/X-Rayable Gaskets (40MDXR)
- Metal Detectable/X-Ray Inspectable gaskets with 316L Stainless Steel
- Material: Tef-Steel PTFE, PTFE (Teflon), Silicone, FKM/Viton, Buna, or EPDM
- Colors: Black, Red, Blue, Grey, White, Clear, Yellow, Green, Purple, or Pink
Metal Detectable Tri-Clamp Gaskets offer a leak-proof, highly-durable option for your process needs.
We offer Tef-Steel PTFE, PTFE (Teflon), Silicone, FKM/Viton, Buna, or EPDM tri-clamp gaskets in a wide range of colors, including Black, Red, Blue, Grey, White, Clear, Yellow, Green, Purple, or Pink.
Tef-Steel is a 50/50 blend of modified PTFE and 316L atomized and passivated stainless steel, Tef-Steel delivers leak-proof, perfect surface performance with outstanding durability in SIP (steam in place), CIP (clean in place), WFI (water for injection) and hot oil applications. Tef-Steel is ideal for sanitary steam pipe connections in extreme temperatures ranging from -20°F to 500°F. The superior strength of Tef-Steel provides extended uptime because it eliminates cold flow and creep preventing maintenance problems and downtime. Tef-Steel gaskets are a good replacement for Tuf-Steel® gaskets.
Tri-clamp gaskets are used to make a secure, leak proof connection between clamp fittings and are offered in a variety sizes from 1/2" to 8". Please see Compound Selection Guide for compatibility information.
How to Measure Tri-Clamp Fittings
Tri-Clamp Fittings and Gasket Sizing Guide
| Sanitary Size |
Flange OD (?) |
Tube ID (?) |
Tube OD (?) |
|---|---|---|---|
| 1/2″ | 0.984 | 0.370 | 0.500 |
| 3/4″ | 0.984 | 0.620 | 0.750 |
| 1″ | 1.984 | 0.870 | 1.000 |
| 1 1/2″ | 1.984 | 1.370 | 1.500 |
| 2″ | 2.516 | 1.870 | 2.000 |
| 2 1/2″ | 3.047 | 2.370 | 2.500 |
| 3″ | 3.579 | 2.870 | 3.000 |
| 4″ | 4.682 | 3.834 | 4.000 |
| 6″ | 6.562 | 5.782 | 6.000 |
| 8″ | 8.602 | 7.782 | 8.000 |
| 10″ | 10.570 | 9.782 | 10.000 |
| 12″ | 12.570 | 11.760 | 12.000 |
Looking for even more information on Tri-Clamp fittings?
We have everything you need. Read "The Ultimate Guide to Tri-Clamp Fittings"
Additional information
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| 40MOE-MDXR-6B | 6″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MOE-MDXR-8B | 8″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MOFU-MDXR-10B | 10″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOGST-6 | 6″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MOGST-8 | 8″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MOGSTB-6SP | 6″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MOGSTB-8SP | 8″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MOSFY-MDXR-6B | 6″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MOSFY-MDXR-6BK | 6″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MOSFY-MDXR-6R | 6″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MOSFY-MDXR-8B | 8″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MOU-MDXR-6B | 1″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOU-MDXR-6GY | 6″ Grey Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOU-MDXR-6R | 6″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOU-MDXR-8B | 8″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOU-MDXR-8R | 8″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MOX-MDXR-5B | 5″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MOX-MDXR-6B | 6″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MOX-MDXR-6R | 6″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1.5B | 1 1/2″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1.5BK | 1 1/2″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1.5R | 1 1/2″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1B | 1″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1BK | 1″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-1R | 1″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2.5B | 2 1/2″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2.5BK | 2 1/2″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2.5R | 2 1/2″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2B | 2″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2BK | 2″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-2R | 2″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-3B | 3″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-3BK | 3″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-3R | 3″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-4B | 4″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-4BK | 4″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPE-MDXR-4R | 4″ Red EPDM Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-1 | 1″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-1.5 | 1 1/2″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-2 | 2″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-2.5 | 2 1/2″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-3 | 3″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGST-4 | 4″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-1 | 1″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-1.5SP | 1 1/2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-1SP | 1″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-2 | 2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-2.5 | 2 1/2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-2.5SP | 2 1/2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-2SP | 2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-3 | 3″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-3SP | 3″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-4 | 4″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPGSTB-4SP | 4″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1.5B | 1 1/2″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1.5BK | 1 1/2″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1.5PK | 1 1/2″ Pink FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1.5R | 1 1/2″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1B | 1″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1BK | 1″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-1R | 1″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2.5B | 2 1/2″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2.5BK | 2 1/2″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2.5PE | 2 1/2″ Purple FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2.5R | 2 1/2″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2B | 2″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2BK | 2″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-2R | 2″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-3B | 3″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-3BK | 3″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-3R | 3″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-3Y | 3″ Yellow FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-4B | 4″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-4BK | 4″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-4GN | 4″ Green FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPSFY-MDXR-4R | 4″ Red FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5B | 1 1/2″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5BK | 1 1/2″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5GN | 1 1/2″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5GY | 1 1/2″ Grey Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5R | 1 1/2″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1.5Y | 1 1/2″ Yellow Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1B | 1″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1BK | 1″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1GN | 1″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1PE | 1″ Purple Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-1R | 1″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2.5B | 2 1/2″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2.5BK | 2 1/2″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2.5GN | 2 1/2″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2.5R | 2 1/2″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2.5Y | 2 1/2″ Yellow Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2B | 2″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2BK | 2″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2GN | 2″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2GY | 2″ Grey Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2R | 2″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-2Y | 2″ Yellow Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3B | 3″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3BK | 3″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3GN | 3″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3GY | 3″ Grey Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3PE | 3″ Purple Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3R | 3″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-3Y | 3″ Yellow Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4B | 4″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4BK | 4″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4GN | 4″ Green Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4GY | 4″ Grey Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4PE | 4″ Purple Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPU-MDXR-4R | 4″ Red Buna Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-1.5B | 1 1/2″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-1.5R | 1 1/2″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-1B | 1″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-2.5B | 2 1/2″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-2.5R | 2 1/2″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-2B | 2″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-2R | 2″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-3B | 3″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-3R | 3″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-4B | 4″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MPX-MDXR-4R | 4″ Red Silicone Metal Detectable Tri-Clamp Gasket |
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| 40MVU-MDXR-4BK | 4″ Black Buna Metal Detectable Tri-Clamp Gasket |
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| 42MPE-MDXR-1/2B | 1/2″ Blue EPDM Metal Detectable Tri-Clamp Gasket |
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| 42MPE-MDXR-1/2BK | 1/2″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 42MPE-MDXR-3/4BK | 3/4″ Black EPDM Metal Detectable Tri-Clamp Gasket |
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| 42MPGST-1/2 | 1/2″ Black Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 42MPGST-3/4 | 3/4″ Grey Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 42MPGSTB-1/2 | 1/2″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 42MPGSTB-3/4 | 3/4″ Blue Tef-Steel PTFE Metal Detectable Tri-Clamp Gasket |
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| 42MPSFY-MDXR-1/2B | 1/2″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 42MPSFY-MDXR-1/2BK | 1/2″ Black FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 42MPSFY-MDXR-3/4B | 3/4″ Blue FKM/SFY Viton Metal Detectable Tri-Clamp Gasket |
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| 42MPU-MDXR-3/4B | 3/4″ Blue Buna Metal Detectable Tri-Clamp Gasket |
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| 42MPX-MDXR-3/4B | 3/4″ Blue Silicone Metal Detectable Tri-Clamp Gasket |
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I am looking for a metal detectable rigid tri-clamp gasket. I need rigid for the ability to place it between flanges simply by spreading them apart. The flexible ones are much more difficult to install. I have used the regular rigid Teflon gaskets and they work well, but my application here requires them to be metal detectable.
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Q I am looking for a metal detectable rigid tri-clamp gasket. I need rigid for the ability to place...... Read moreA The material for this metal detectable gasket is Teflon (PTFE). It is fairly rigid. Please reach out to us and we can send you a sample to try out with your application.
