Many seal components such as T-9 wedges, back-up rings, U cups, vee packing, and stationary gaskets from PTFE materials are available from stock.

Fully machined 316 stainless steel metal parts for style 1, 2, 8 and 9 series are in stock, as well as bellows and washers in various materials.


Westech inventories a large selection of springs to repair most mechanical seals. Whether you require a single spring or bulk orders in 316 stainless steel, Hastalloy C276, Inconel or any other material, we are usually able to accommodate in a timely manner.

Westech’s carbon machining operation stocks a variety of materials and can usually ship within three working days. The most frequently purchased seal faces are in stock for immediate delivery. Metal filled and filled PTFE materials are also available. Westech is the only seal manufacturer with in house post machining resin impregnating capabilities.