John Guest - Acetal Bulkhead Union Quick Connect Fitting - Grey Tube Connection (OD):1/2" OD Big Blue filtration meets commercial-grade

Big Blue filtration meets commercial-grade UV exposure

5-inch Big Blue filter housings from Pentek

preventing unnoticed dosing interruptions and protecting your process

000 ppm and requires system operating pressure of 600–800 psi to achieve rated permeate flow

John Guest - Acetal Bulkhead Union Quick Connect Fitting - Grey Tube Connection (OD):1/2" OD Big Blue filtration meets commercial-gradeJohn Guest Acetal Bulkhead Union Quick Connect Fitting Push fit bulkhead union for passing tubing through walls, tanks, and panels Acetal Copolymer Push to Connect UK Manufactured Food Grade The John Guest acetal bulkhead union creates a leak proof connection through barriers using the company's grip and seal collet system. Designed for potable water, food contact, CO2, pneumatics, and vacuum applications where tubing must pass through a structure.