TEK PRODUCTS .75″ Black FKM Fluoroelastomer Tri-Clamp Gasket 42MPSFY-075 (50/pk) por | Jul 18, 202650 units in an open case. _gsrx_vers_1677 (GS 9.8.1 (1677)). Our inventory is sourced through liquidations and surplus from the biotechnology and pharmaceutical industries.