Watts

LF719 1/2 in. Double Check Valve Assembly

Part #WLF719QTSD  |  Manufacturer Part #0065307

Valve Size:

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Product Details

  • Lead free construction
  • Chloramine resistant elastomers
  • Top mounted screwdriver slotted ball valve test cocks
  • Reversible seat disc rubber, extends the check valve life

Lead Law Compliant

Documents

Specifications

ADA Compliant: No

ASSE Standards: ASSE 1015

BAA Compliant: Yes

Collection: LF719

Color Finish: Bronze

Color Finish Category: Bronze Tones

Depth: 11-22/25 in

End Connection 1: Female Threaded

End Connection 2: Female Threaded

End Connections: Female Threaded

Fitting Size 1: 1/2 in

Fitting Size 2: 1/2 in

Fitting Sizes: 1/2 in

Height: 5-1/4 in

Lead Law Compliant: Yes

Length: 12-9/16 in

Material: Bronze

Maximum Pressure: 175 psi

Maximum Temperature: 180

Minimum Temperature: 33

NSF Certified: Yes

NSF Specifications: NSF 61

Type: Double Check Valve Assembly

UL Listed: No

Valve Body Style: Inline

Valve Disc Material: Silicone

Valve Seat Material: Engineered Plastic

Valve Size: 1/2 in

Valve Type: Backflow Preventer

Weight: 4.4

Width: 9-13/100 in