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Hose Connection Vacuum Breaker Backflow Preventers for Wall & Yard Hydrants, Brass - NF8

Hose Connection Vacuum Breaker Backflow Preventers for Wall & Yard Hydrants, Brass - NF8

Hose Connection Vacuum Breaker Backflow Preventers for Wall & Yard Hydrants, Brass - NF8

Series NF8 Hose Connection Vacuum Breakers are designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of brass body construction (NF8) or chrome finish (NF8C), stainless steel working parts, a rubber diaphragm and disc, and a draining stem. The NF8 permits manual draining for freezing conditions. Maximum Pressure:125psi (8.6 bar).

Specification

Features
- Screw directly onto sill cock, with no plumbing changes required
- Stainless steel working parts for longevity
- Permits manual draining for freezing conditions
- Durable rubber diaphragm and disc provides positive seating
Keywords: 125wsp, 400wog, backflow, backflow preventer valve, backflow valve, bronze, checkvalve, diaphragm cover, double, doublecheck, lead free, lf, pressure valve, pressure zone valve, preventer, qt, quarterturn, quaterturn, reduced pressure valve, rpda, shut-off, strainer, thermostatic trap, thread, threaded, valve, vlv, wyestrainer, y,

Technical specification

Unique ref.Hose-Connection-Vacuum-Breaker-Backflow-Preventers-NF8
Product familyPlumbing & Flow Control Solutions
Product groupBackflow Preventers > Vacuum Breakers
TypeObject (single object)
Date of publishing2021-09-03
Edition number1

Links

Product urlhttps://www.watts.com/products/plumbing-flow-control-solutions/backflow-preventers/vacuum-breakers/nf8
Installation instructionshttps://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/11937-source/1910820-pdf
Product certificationhttps://www.watts.com/products/plumbing-flow-control-solutions/backflow-preventers/vacuum-breakers/nf8
Technical descriptionhttps://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/20269-source/es-8-pdf

Related

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryPlumbing - Valves

Region availability

North America
Canada
United States

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