Drain vent AAV

1-1/2-inch male NPT threads.

See Dimensions.

INSTRUCTIONS: Read installation instructions prior to use of this product.

Can be for use at the sink trap, in a recessed wall box or at a vent pipe termination point.

Maximum DFU rating:

Individual and Branch 8 DFU

Stack 8 DFU

Understand more about DFU's HERE.

2-inch male NPT threads.

See Dimensions.

INSTRUCTIONS: Read installation instructions prior to use of this product.

Can be for use at the sink trap, in a recessed wall box or at a vent pipe temination point.

Maximum DFU rating:

Individual and Branch 8 DFU

Stack 10 DFU

Understand more about DFU's HERE.

1-1/2-inch male NPT threads on valve with seperate flexible connector 1-1/2" x 1-1/4" IPS size (1.90" x 1.62")

See Dimensions.

INSTRUCTIONS: Read installation instructions prior to use of this product.

Can be for use at the sink trap or at a vent pipe temination point.

Maximum DFU rating:

Individual and Branch 8 DFU

Stack 8 DFU

Understand more about DFU's HERE.

1-1/2-inch male NPT threads on valve with seperate  pipe connector 1-1/2" x 1-1/4" tubulare size (1.50" x 1.25")

See Dimensions.

INSTRUCTIONS: Read installation instructions prior to use of this product.

Can be for use at the sink trap or at a vent pipe temination point.

Maximum DFU rating:

Individual and Branch 8 DFU

Stack 8 DFU

Understand more about DFU's HERE.