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Zurn

Model # :WBB1877457

MPN #: XT-18

Zurn XT-18 4.5 Gallon Expansion Tank, 3/4 In. MNPT

Product Description
Zurn 112-950XLT2 1-1/2 In. FNPT x FNPT Double Check Valve Assembly - 175 PSI - Lead-Free Cast Bronze

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. A test cock plug is provided to protectagainst fouling caused by insects, dirt and debris. Assembly shall provide protection where a potential non-health hazard exists.

Standards Compliance
  • Unless otherwise noted, applies to 3/4" thru 2" Horizontal
  • ASSE® Listed 1015 (Vertical flow-up:1 1/4" thru 2")
  • IAPMO® Listed
  • CSA® Certified (Vertical flow-up:1 1/2" & 2")
  • AWWA Compliant C510
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
  • NSF® Listed - Standard 61, Annex G
  • Certified to NSF/ANSI 372 by IAPMO R&T
PRICE
$219.95

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Weights & Dimensions

Height13-1/2 in
Weight11 lbs
Pipe Size3/4 in
Connection Size3/4 in
Max Accepted Volume Gallons2.4 gal
Diameter11 in

Product Details

Tank Volume4.5 gal
Pressure150 psi
MaterialCarbon Steel
Max Operating Temperature0°F - 200°F °F
Manufacturers Part NumberXT-18
Respirator Connection TypeNPT
BrandZurn