Injection Fittings

Injection fitting prevents backflow from a treated Line 1/4" and 1/2" Male NPT for pipe installation. Available tubing connection sizes: 1/4" tube 3/8" tube The Injection Fittings are provided as standard on all Blue-Whi......Injection fitting prevents backflow from a treated Line 1/4" and 1/2" Male NPT for pipe installation. Available tubing connection sizes: 1/4" tube 3/8" tube The Injection Fittings are provided as standard on all Blue-White diaphragm and peristaltic metering pumps.