Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Brand_Culligan Pentek® offers a full range

Pentek® offers a full range of 1/2 - 5 HP models that are interchangeable with existing motor controls for Capacitor Start / Induction Run (CSIR) and Capacitor Start / Capacitor Run (CSCR) applications

Especially suited for in-wall or other limited space connections

Brass wedge disc

Exceeds ASTM F-656

Protective sleeve provides grip for installation and keeps valve free from debris

Oatey® Sure-Vent® 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter Brand_Culligan Pentek® offers a full rangeThe Oatey Sure Vent 1. 5" 2" 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Schedule 40 adapter is a one way valve designed to allow air into the plumbing drainage system when negative pressures develop in the piping system. Superior engineering along with stringent quality standards ensure unmatched performance. Oatey products have earned the trust of plumbing professionals for over 100 years. For use as a secondary vent PVC Schedule 40