Click on FEATURES for material specs.  ORDERING DETAILS for catalog numbers.

Manufacturers of THE ONLY "fully-indicating" valve/flange covers since 1948.  There are covers that may look like ours out there, but only Milsheff Spray-Stops™ have the built-in indicator right in the material!

Made from the best quality materials, they are used in chemical plants, oil refineries, paper mills, food processing plants, steel mills, pharmaceutical plants, and power generating plants worldwide.

CALL OR EMAIL FOR PRICING & AVAILABILITY.  MANY ITEMS IN STOCK FOR SAME-DAY SHIPPING!!