Welch Diaphragm Replacement Kit Select Vacuum Pump Replacement Kit:Diaphragm Replacement Kit Welch 2522B-01 we offer a cured Silicone

we offer a cured Silicone gasket as well

304 Grade Stainless Steel w/ High Polish interior

The smallest size granules are the 30/60 and will offer the greater surface area while retaining a High-Flow media for your extraction

SPIN TIME 1 through 4 allow the user to choose four different speeds and however long they wish to be at each speed

Specifications & Features:

Welch Diaphragm Replacement Kit Select Vacuum Pump Replacement Kit:Diaphragm Replacement Kit Welch 2522B-01 we offer a cured SiliconeWelch Diaphragm Replacement Kit Diaphragm pumps require rebuild and seal replacements. Sku Specifications 2047k 02 Two Head Service Kits for Models: 2032 2042 2047 2522K 01 Service Kit ConRod For 2522B 01 2546K 03 SERVICE KIT 2546B 01 C 01 C 02, 2534C 02, 2522C 05