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Pentair (EV9503-00) | Eltek Water Block

by Pentair
Original price $24.98 - Original price $24.98
Original price
$24.98
$24.98 - $24.98
Current price $24.98

Pentair Eltek EV9503-00 Water Block shuts off flow when limits are exceeded. Compact, adjustable, and power-free for leak protection.

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The Pentair Eltek Water Block (EV9503-00) provides essential flood protection for your office water systems at an affordable price point. This innovative safety device monitors and controls water consumption, automatically shutting off water flow if consumption exceeds your preset limit (between 1.3 and 13.2 gallons). It offers peace of mind for businesses using water-connected equipment such as coffee brewers, water coolers, and ice machines.

Constructed with chlorine and chloramine-resistant materials, the Water Block offers a service life exceeding 79,000 gallons. While vertical installation is preferred, the device adapts to various mounting positions with an optional wall clip. For easier resets after activation, consider the optional External Reset Device (EV9503-20) that eliminates the need to disconnect water lines.

Key Features

  • Automatic Flood Protection: Stops water flow when consumption exceeds preset limits
  • No Power Required: Fully mechanical operation without batteries or electricity
  • Adjustable Settings: 10 volume settings between 1.3 and 13.2 gallons
  • Universal Compatibility: Works with coffee systems, water coolers, and ice machines
  • Durable Construction: Resistant to chlorine and chloramines with 725 PSI burst resistance

Pressure Requirements: 10-125 PSI (0.7-8.6 bar)

Ambient Temperature: 35-140°F (2-60°C)

Fluid Temperature: 35-158°F (2-70°C)

Flow Rate: 0.53-7.9 GPM (2-30 Lpm)

Burst Resistance: 725.19 PSI at 77°F (>50 bar at 25°C)

Lifespan: >79,000 gal (300,000 L)

Dimensions: 58mm x 75mm x 15.5mm

Connections: 3/4" threaded female inlet, 3/4" threaded male outlet (GHT/BSP)

Volume Control Range: 1.3-13.2 gallons (4.9-49.97 L)

Special Features: No external power required, 10 setting notches (1.5 gal per notch)

Applications: Coffee brewers, POU coolers, undercounter chillers, vending machines, small ice machines

Optional Accessories: External reset device (EV9503-20), GHT adapter (EV3138-61), wall mount clip (EV3118-40)

Warranty: 90 days

Not Recommended For: Installation prior to reverse osmosis systems

INSTALLATION

Mount Water Block vertically. Connect to 3/4" water line before equipment. Set water limit using notches (1.5 gallons each). Keep within 10-125 PSI pressure range. Not for use before reverse osmosis systems. If installation seems difficult, seek professional help.

MAINTENANCE

No power needed. Resets automatically when below set limit. If limit exceeded, must be reset manually. Use optional External Reset Device for easier resets. Check occasionally for leaks.

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