Sioux Chief 250-122PB TurboVent™ Air Admittance Valve w/ 1-1/2'' - 2'' Dual Fit Adapter

• Internal actuating device spins with each activation, keeping the seal free of dust and debris
• Valve opens during drainage, and seals tight – up to 13 PSIG of back-pressure
• DWV Connection adapter included
• TurboVent™ w/ 1-1/2'' - 2'' Dual Fit Adapter

 

250-122PB Brochure

250-122PB Instruction Sheet

250-122PB Spec Sheet