AAVL

AAVL

Large Air Admittance Valve (500 DFU 3" or 4" Pipe)List Price $131.73
AAVLD

AAVLD

Durgo Large Air Admittance Valve (500 DFU's)List Price $80.53
AAVS

AAVS

Small Air Admittance Valve (20 DFU 1-1/2" or 2" Pipe)List Price $42.60
AAVSD

AAVSD

Durgo Small Air Admittance Valve (20 DFU's)List Price $43.01
PV112

PV112

Automatic Plumbing Air Admittance Vent (1-1/2" MPT)List Price $6.53
PVTP112

PVTP112

1-1/2" x 5-1/2" Trap Vent TailpieceList Price $3.49
TAV112

TAV112

1-1/2" TRAP AIR VENTList Price $5.76
TV112

TV112

Automatic Plumbing Air Admittance Vent (1-1/2" MPT) w/ 5-1/2" TailpieceList Price $9.56