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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Model: 2NV20-20F
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an uncontrolled heating can be extremely dangerous and explosions can occur catastrophically
Ship next day by Aus Post Regular or Express satchels
Package Weight: 295g / 310g / 275g / 285g / 300g
Watts 007-025 25mm 1" DCV Double Check Valve Backflow Preventer Device/Kits Plumbing Valve Model: 2NV20-20FOverview The listing is for Watts 007 025 25mm 1" DCV double check valve backflow preventer range in 3 configuration variants Device Only (007 025) Kits with Strainer & 2 Lockable Ball Valves (007 025 LBS) Kits with 2 Unions, Strainer & 2 Lockable Ball Valves (007 025 ULBS) The Watts double check valve DCV backflow preventers are designed to protect portable drinking water in the mains supplies from cross connections from water applications such as