Oatey® 2" – 3" 160 DFU Sure-Vent AAV 2" x 3" Sch. 40 PVC adapterOatey Sure Vent 160 DFU Capacity Air Admittance Valve's one way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. Complies to ASSE Standard 1050 and 1051 For use as a secondary vent One size approved to handle up to 4" vent pipe Opens closes as needed by building's plumbing system

Vented to relieve compressed air should the nozzle become plugged

varnish and enamel when a faster drying time is desired

Arbor allows you to replace the pilot bits through the use of a hex key and a set screw

If on Skin or Clothing: Take off contaminated clothing

For use with a 1/4' bolt or screw

20" x 25" x 4"

000 psi concrete 2

Patented jaw design is compatible with all 1/4" hex shank accessories including insert bits

45 degree & 22-1/2 degree miter slots

SLOTTED & PHILLIPS

the 2003 includes: (1) Premium Flapper

adhesive and general utility sealing compound that imparts water-repellency to flashings