SPF 246348, Titanium Coated (TiN) for a harder surface to provide longer life. SPF Depot Side Seal Choices. 246348-SS is Heat Treated Stainless like some OEM s use. Stainless steel is a softer material that our A2 TiN coated. 246348-G is A2
We started using this gold seal and it does last longer. I like the selection on the side seals. I think I will try the plastic ones you suggested next time. I notice your chambers don't scratch as easy.
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Paul from Arizona
February 7, 2009
Side Seals
These things hold up great. Our usage has dropped by more than 1/2.
