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Water Worker

Water Worker 4.4 Gal. Water Heater Expansion Tank

CategoryExpansion Tank
406139
Water Worker

Water Worker 4.4 Gal. Water Heater Expansion Tank

Item Code: 406139
CategoryExpansion Tank
  • Easy to install
  • Strong steel tank with enamel finish prevents corrosion in damp areas
  • Heavy-duty diaphragm for extended life
  • Polypropylene liner provides a corrosion resistant reservoir
  • Welded air charge fitting with protective plastic cap for corrosion resistance and air tight seal
  • Solid bronze saddle accepts L&M tubing
warning sign WARNING
Warning: This product can expose you to chemicals including lead which are known to the State of California to cause birth defects or other reproductive harm. Fo more information go to www.P65Warnings.ca.gov
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Water Worker

Water Worker 4.4 Gal. Water Heater Expansion Tank

CategoryExpansion Tank
406139
Water Worker

Water Worker 4.4 Gal. Water Heater Expansion Tank

Item Code: 406139
CategoryExpansion Tank
  • Easy to install
  • Strong steel tank with enamel finish prevents corrosion in damp areas
  • Heavy-duty diaphragm for extended life
  • Polypropylene liner provides a corrosion resistant reservoir
  • Welded air charge fitting with protective plastic cap for corrosion resistance and air tight seal
  • Solid bronze saddle accepts L&M tubing
warning sign WARNING
Warning: This product can expose you to chemicals including lead which are known to the State of California to cause birth defects or other reproductive harm. Fo more information go to www.P65Warnings.ca.gov
Add to quick list
Compare

Description

Diaphragm-type pre-pressurized expansion tank specifically designed for potable hot water systems. These tanks control water pressure build-up and eliminate relief valve spillage caused by thermal expansion when water is heated. 3/4" Male pipe thread connection. Requires no maintenance. Required by code in many counties and states. Use model No. 993-024 for self-piercing valve. Specifications: Models G5, G5L, G12, G12L; Maximum allowable working temperature: 200 deg. F.; Standard factory precharge: 40PSIG (Relief valve must be set at 150PSIG). Maximum pressure maintained at least 10% below relief valve setting (150PSIG); Models are listed with IAPMO (International Association of Plumbing and Mechanical Officials) and SBCCI (Southern Building Code Congress International); Models are NSF (National Sanitation Foundation) Listed for liner only. 5 year warranty.

Specifications

Lead Time

1

Weight

8.9lb

Height

16.5in

Width

11.2in

Length

11.3in

Brand

Water Worker

Capacity (Gal.)

4.4

Category

Expansion Tank

Connection Size

3/4 In. MIP

Diameter (in.)

11-1/2

Material

Steel

Pressure Rating

150 psi

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