In-Line Hydronic Expansion

Features

  • Each tank is factory leak tested to ensure tank integrity 
  • Certified synthetic SBR rubber diaphragm 
  • All diaphragms designed to maximize drawdown 
  • MIG welding eliminates interior rough spots and sharp edges 
  • External baked on epoxy-polyester coating provides a durable, appliance like finish 
  • Protected pre charge valve eliminates potential leak path 
  • 5 year limited manufacturer warranty
  • Carbon Steel Shell 
  • Carbon Steel Connection 
  • SBR synthetic rubber membrane 
  • Max operating pressure (2.1 gal): 75 PSIG 
  • Max operating pressure (4.8-13.2 gal): 60 PSIG 
  • Operating temperature: 210°F 
  • Factory precharge: 12 PSIG 
  • 5 year limited manufacturer warranty
  • FOR HYDRONIC USE ONLY