Description

Zilmet ZFT8R 2.1 Gallon Flat Hydronic Expansion Tank, 1/2″ MNPT

Low-Profile Design for Wall-Mounted Boilers and High-Efficiency Systems

Zilmet ZFT flat hydronic expansion tanks offer high capacity in acompact size, making them an ideal match for todays heatingsystems. From traditional installations to wall-mounted boilerboards, every unit includes convenient, installer-focused features
to streamline every job and make service easy. See why ZFT-seriesare the modern solution for dependable hydronic protection.

Features

  • Low-profile design with optimized expansion capacity to protect new or existing installations
  • Industry-best diaphragm acceptance withstands greater expansion volume without overextending
  • Includes welded bracket for flexible mounting options in any position
  • Exclusive union connection simplifies installation; dual-check design allows dry-disconnect for easy service
  • Perfect accessory to pair with a wall hung condensing boiler
  • Provides a more professional look to the mechanical room
  • Great for tight installations
  • Allows for easier access to the boiler for maintenance

Specifications

  • Carbon Steel Shell Stainless Steel Connection
  • SBR synthetic rubber membrane
  • NPT connection
  • Max working pressure (ZFT8C, ZFT18C, ZFT8R): 43.5 PSIG
  • Operating temperature: 194F
  • Factory precharge: 12 PSIG
  • Industry Size: 15
  • Capacity: 2.1 gallons
  • Length: 17.2″
  • Width: 9.8″
  • Height: 3.7″
  • Weight: 10lb
  • Acceptance: 1.1 gallons
  • FOR HYDRONIC USE ONLY

Brochure

Installation Instructions

Submittal