WellMate WM-4 14-Gallon Fiberglass Pressure Tank
The WellMate WM-4 is a 14.0-gallon (53-liter) composite pressure tank designed for small to medium residential water systems. Its corrosion-resistant fiberglass construction and compact size make it ideal for confined spaces, mobile homes, or systems requiring moderate water drawdown.
Product Details
Product Details:
Model: WM-4
Capacity: 14.0 gallons (53 liters)
Drawdown (at 30/50 psi setting): 4.4 gallons (16.7 liters)
Maximum Operating Pressure: 125 psi (8.6 bar)
Diameter: 13 inches (330 mm)
Height: 29 inches (737 mm)
Connection Size: 1" Male NPT
Tank Material: Composite (fiberglass outer shell, impact-resistant)
Air Cell: Replaceable butyl air cell
Certifications: NSF Standard 61, FDA-compliant materials
Weight: Approx. 13 lbs (5.9 kg)
Key Features:
Rustproof, corrosion-resistant fiberglass construction
Compact and lightweight design simplifies installation
Greater drawdown than steel tanks of similar size
Replaceable air cell for long-term use and easy maintenance
Ideal for tight installation spaces
Applications:
Residential well water systems
Small water systems and booster setups
Mobile homes and cabins
Point-of-use installations
Shipping Information:
Dimensions: 13" W x 13" D x 29" H
Shipping Weight: Approx. 15–16 lbs boxed