The unique design of the STUDOR® MINI-VENT® provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and vent piping.

STUDOR® MINI-VENT® Air Admittance Valve, 1-1/2 to 2 in, ABS, 2 in Dia x 2-5/8 in L, Domestic

• Can be used as an individual, branch, circuit or stack vent
• Fits 1-1/2 and 2 in pipe sizes
• Will vent up to 160 DFUs on a branch
• Will vent up to 24 DFUs on stack
• Expands architectural design limits
• Reduces the number of fire stopping applications
• Exclusive vermin protection system
• Limited lifetime warranty for replacement of defective valves
• Standard pack

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IPS_10064_Catalog.pdf https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IPS_10064_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IPS_20301_Specification_Sheet.pdf https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IPS_20301_Specification_Sheet.pdf