Oatey® Mushroom Vent Cap

The Oatey® Mushroom Vent Cap is made of high-impact PVC and requires no assembly. It includes 3 hex-head bolts for ease of installation. The fully assembled mushroom vent cap fits 3 in. and 4 in. vent stacks to prevent debris, water and various critters from entering the vent pipe. Oatey products have earned the trust of plumbing professionals for over 100 years.

UPC: 038753438054
Part #: 43805

Key Features & Benefits

Mushroom vent cap fitting 3 or 4 in. vent stacks
Fully assembled and includes 3 hex-bolts
Made of high-impact PVC
Prevents debris, water and critters from entering the vent pipe, while still allowing the proper air flow through your DWV system
For DWV applications
4 in. maximum pipe outer diameter
Muted color tone
Easy to install

Specifications

Color:	Black
Material:	PVC
Brand:	Oatey
Pipe Size:	3 or 4 in.
Weight:	0.5 lb.

More Specifications

Technical Resources (3)

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Frequently Asked Questions

How do you remove a Snap-Tite strainer?

The easiest way to remove the strainer is to weave a string or small wire through two openings near the edge of the strainer and pull straight up. It is not recommended that you pry the corner up because it could damage the shower base surface. When you are ready to reinstall the strainer, simply line it up over the drain body and press down evenly.

What pipes can a Mushroom Vent Cap be used on?

Mushroom Vent Caps can be attached to any vertical sanitary vent pipe, in order to keep debris from falling into the pipe. This doesn’t apply to septic tank vents which rise vertically out of the ground, and then turn down (looking like a candy cane).

Can a Saddle Tee Kit be used in a project when plumbing inspections are necessary?

No. This product is not intended for use in any plumbing system where plumbing codes are enforced.