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- The unique design of the STUDOR® MAXI-VENT® provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and vent piping.
STUDOR® MAXI-VENT® Air Admittance Valve, 3/4 in Nominal Size, ABS Body, 3 in ID x 4-7/8 in OD x 5-1/4 in L, Domestic
- Can be used as an individual, branch, circuit or stack vent
- Will vent up to 500 DFUs on a stack
- Fits 3 and 4 in pipe size
- Expands architectural design limits
- Reduces the number of fire stopping applications
- Exclusive vermin protection system
- Limited lifetime warranty for replacement of defective valves
- 4 in Push-Fit rubber connector
- Body MaterialABSDomestic / ImportDomesticNominal Size3/4 inDimensions3 in ID x 4-7/8 in OD x 5-1/4 in LManufacturerIPS CorporationManufacturer #20302