Nefa Non Return & Isolating Valves 1/2 Inch F/F

The Nefa Non Return & Isolating Valves 1/2 Inch F/F

The non-return and isolating Valve provides two functions; an isolating and a non-return function. The jumper valve provides a non-return function. If the upstream pressure is greater than the supply pressue, and the isolating function is used when servicing the water heater.

Features:

• Built in Jumper valve provides a non-return function
• Isolation function provides shut off to the cold water supply to the water heater during servicing
• Brass Body
• Stain Steel Valve Seat
• Can be installed Vertically or Horizontally
• Easy to operate
• Non servicable and non adjustable
• Complies with AS.1357.1 and AS1357.2
• Standards Mark Certification - Licenseno. 2729
• 5 year Warranty.