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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
Height
15.00
Length
11.00
Width
11.00
Commercial/Residential
Residential
Maximum Temperature (F)
200
Product Height (in.)
15
Product Length (in.)
11
Product Width (in.)
11
Indoor or Outdoor
Indoor
Hazardous Material
No
Product Weight (lb.)
9
Nominal Tank Capacity (gal.)
4.4
Part Warranty
5
Tank Lining Material
Polypropylene
Tank Warranty
5
Country Origin Code
US
Water Connection Size (in.)
0.75
Tank Valve Size (in.)
0.75
Related Tank Capacity (gal.)
4.4
Product Overview
Water Worker 4.4 Gallon Thermal Expansion Water Heater Safety Tank. It has a steel outer shell, polypropylene lined water reservoir, heavy duty butyl diaphragm that flexes, leak proof pre-charged air chamber, reduces pressure build up & harmful pressure spikes in closed water systems, temporarily absorbs expanded water overflow. It is UL listed and has a maximum temperature of 200-degree Fahrenheit. Comes boxed. Deep drawn steel domes with durable finish. Adjustable air charge fitting with protective plastic cap for air-tight seal. Factory pre-charged at 40 psi. Maximum working pressure of 150 psi. Maximum working temperature of 200 degree F. Safe for domestic potable water use. Satisfies plumbing code requirements. Protects water heaters, fixtures and other appliances. IAPMO and NSF complaint. Limited 5-year warranty.