Webstone Company

Isolator® 3/4 in. IPS Tankless Water Heater with Service Valve Kit

Part #WH44443WPR  |  Manufacturer Part #H-44443WPR

Valve Size:

3/4 in
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Product Details

  • Compact version of the original Isolator® E-X-P
  • Replaces 14 components, eliminates 12 leak paths and saves 108 minutes of labor
  • Heavy duty forged brass valves with full port main flow channel
  • Color coded aluminum handles for easy identification of hot and cold valves
  • Large drain port outlets

Lead Law Compliant



CARB OTC LEED Compliant: No

Collection: Isolator®

End Connection 1: FIP Union

End Connection 2: FIP

End Connections: FIP Union x FIP

Fitting Size 1: 3/4 in

Fitting Size 2: 3/4 in

Fitting Sizes: 3/4 in

GSA Approved: No

IAPMO Listed: No

ISO Specifications: ISO 9001

Lead Law Compliant: Yes

Material: Brass

Maximum Pressure: 500 WOG

Maximum Temperature: 180

NSF Certified: Yes

NSF Specifications: [NSF 61, NSF 372]

Product Type: Safety Kit

Recommended Valve Application: [Commercial, Residential, Water]

Type: WH44443WPR

Valve Body Style: Ball

Valve Operator: T-Handle

Valve Port Opening: Full Port

Valve Seat Material: PTFE

Valve Size: 3/4 in

Valve Type: Water Heater Valve