Cross Reference: Heatcraft 25300101

Model #5KS182STE222

Most economical pads for general cleanup applications

To prevent paper towels from slipping out of the unit when opened

Parker Check Valve, 1/2 in, Single, Inline, PTFE, FNPT x FNPT - CV-1-1188 Length-36" Cross Reference: Heatcraft 25300101PTFE Check Valves, Cracking pressure: 0. 25 to 0. 75 psi,PTFE construction allows for high chemical resistance and purity without the need of O rings for sealing. Machined PTFE spring allows for low cracking pressure and minimal back pressure for resealing. Suitable for use in high purity semiconductor applications and for ultra pure water and aggressive chemical or gas applications.