Welch BTpro170 Garden Hygiene and Safety FDA Approved food-grade materials
Yard notes & kiln story
Description
Welch BTpro170 Garden Hygiene and Safety FDA Approved food grade materials FDA Approved food grade materials FCC stands for Food Chemical Codex 6(440) Built in adjustable vacuum Gas Ballast Yes Yes Head Material PTFE Coated Al Diaphragm PTFE PTFE Inlet outlet Connection NW16 flange NW16 flange Agency (National Recognized Lab) cUL cUL Weight Welch BTpro170