Component Hardware Encore KL50-X197 Anti-Siphon Vacuum Breaker with Shut-Off, Polished Chrome, 3/8" NPT

SKU: KL50-X197 GTIN: 887882028045
$1,999.63

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The Encore KL50-X197 is an anti-siphon vacuum breaker and backflow preventer for faucet units. It has a 3/8-inch NPT connection, shut-off, and polished chrome finish.

The spill-resistant assembly includes a one-piece modular check valve and float assembly made of engineered thermoplastic, housed in a lead-free cast copper silicon alloy body. A molded diaphragm separates the air inlet from the potable water supply.

  • Maximum working pressure: 150 psi (10.3 bar)
  • Temperature range: 33°F to 180°F (5°C to 83°C)

Product Weight:

1.0 lb

Back-siphoning prevention

Designed as a backflow preventer for faucet units.

Shut-off

The KL50-X197 configuration includes a shut-off.

Spill-resistant assembly

Includes a one-piece modular check valve and float assembly with a molded diaphragm.

Body construction

The body is made of lead-free cast copper silicon alloy.

Engineered thermoplastic assembly

The one-piece modular check valve and float assembly is constructed of engineered thermoplastic.

Operating range

Rated for a maximum working pressure of 150 psi (10.3 bar) and a temperature range of 33°F to 180°F (5°C to 83°C).

Connection 3/8-inch NPT
Inlet 3/8 inch (10 mm)
Finish Polished chrome
Maximum working pressure 150 psi (10.3 bar)
Temperature range 33°F to 180°F (5°C to 83°C)
Body material Lead-free cast copper silicon alloy
Check valve and float assembly material Engineered thermoplastic
Reference dimension A 3-1/8 inches (79 mm)
Reference dimension B 4 inches (102 mm)
Reference dimension C 5-1/2 inches (140 mm)
Reference dimension D 2 inches (51 mm)

Frequently Asked Questions

The KL50-X197 has a 3/8-inch NPT connection and a 3/8-inch (10 mm) inlet.
It is a backflow preventer designed for back-siphoning prevention in faucet units.
Yes. The exact KL50-X197 configuration includes a shut-off.
The maximum working pressure is 150 psi (10.3 bar), and the temperature range is 33°F to 180°F (5°C to 83°C).
The finish is polished chrome.

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