Mazzei - ISO 978 Series - 25mm Male BSPT Inlet/Outlet Connections (0.50” Barbed/Male NPT Threaded Suction Port Cap) Type_Combo Kit Flush system at reduced pressure

Flush system at reduced pressure before putting into full service

low pressure activation Connection Type 3/8" push-fit (John Guest compatible) Dry Run Protection Can run dry without damage to pump Certifications NSF Listed

Common applications include under-sink drinking water systems

🧪 Catalytic Action

Compatible with all Pentek 10-inch cartridge types used in these housings

Mazzei - ISO 978 Series - 25mm Male BSPT Inlet/Outlet Connections (0.50” Barbed/Male NPT Threaded Suction Port Cap) Type_Combo Kit Flush system at reduced pressureThe Mazzei ISO 978 Series venturi injector features 25mm male BSPT inlet and outlet connections with a 0. 50" suction port, engineered for precise chemical and gas injection in water treatment systems. Internal mixing vanes create thousands of microbubbles for superior dissolution and contact efficiency with no moving parts to maintain. SPECIFICATIONS ISO 978 Series Key Specs Model Series ISO 978 Mazzei venturi injector Inlet Outlet 25mm BSPT Male