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- This 3/4 in hose connection vacuum breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a brass body construction stainless steel working parts, a rubber diaphragm and disc, a draining stem and a break-away set screw for tamper resistant installations. It is ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas and general outside gardening uses. The maximum pressure is 125 psi.
WATTS® Vacuum Breaker, Series: 8 Series, 3/4 in Nominal, Female Hose ThreadedxMale Hose Threaded, 125 psi, 180 deg F, Brass Body, 1-3/8 in Lx1-1/2 in H, Import
- Stainless steel working parts for longevity
- Durable rubber diaphragm and disc provides positive seating
- Furnished with break-away set screw to provide a tamper-resistant installation, standardly equipped to allow sill cock to be drained
- Do not use where discharge of water is objectionable
- Easy to install for contractors or homeowners
- Not suitable for frost-free hydrants
- Body MaterialBRASSDomestic / ImportImportEnd StyleFemale Hose Threaded x Male Hose ThreadedNominal Size3/4 inDimensions1-3/8 in L x 1-1/2 in HManufacturerWatts Water TechnologiesManufacturer #0061992Pressure Rating125 psiSeries8 SeriesTemperature Rating180 degF