DWV stands for "drain waste vent." DWV fittings are designed to be used in non-pressurized applications, such as drainage. This 4" x 4" DWV PVC closet flange has a HUB end

The Set-Rite(R) Spacers Kit includes all 4 individual spacers: 1/8", 1/4", 1/2", & 3/4". Our Set-Rite(R) Spacers will work for any new installation or repair on an existing toilet flange. If you are remodeling or installing a new floor (such as ceramic tile, marble, granite or wood), and your flange is below the finished floor level, you can use our spacers with any Set-Rite(R) Toilet Flange Extension Kit. The four individual spacers can be stacked to any height or can be snapped in half to support an existing closet flange.

FLANGE 1 1/4"SCH80 SLIP

FLANGE 2"SCH80 SLIP

The 854-020 2" Schedule 80 PVC Van Stone Flanges is made of durable, industry approved PVC material. These fittings are used in a variety of PVC applications around the world and are molded with a smooth interior wall resulting in less pressure loss and higher volume than conventional metal fittings.

The 854-040 4" Schedule 80 PVC Van Stone Flanges is made of durable, industry approved PVC material. These fittings are used in a variety of PVC applications around the world and are molded with a smooth interior wall resulting in less pressure loss and higher volume than conventional metal fittings.