Certified to
NSF/ANSI 44
NSF/ANSI/CAN 61
NSF/ANSI/CAN 372

EXCEEDS NSF/ANSI 44 REQUIREMENTS
Safety factor: 4:1
Minimum burst at 600 psi 
Tested to 100,000 cycles/0-150 psi

Clack Mineral Tanks are made of high density polyethylene (HDPE) plastic liner with composite fiberglass filament winding over the liner. Clack’s design provides a continuous seamless inner liner with a glass filled polypropylene inlet for higher strength and pressure capabilities.

Made in The USA

Features

  • For water softener and filtration applications
  • Capacities from 6.7 to 189.1 gallons
  • 10 year warranty for 8″ – 13″ vessels
  • 5 year warranty for 14″ – 30″ vessels

Specifications

General
Capacities 6.7 - 189.1 gallons
Material Of Construction High density polyethylene (HDPE) plastic with composite fiberglass filament, glass filled polypropylene inlet
Max Operating Pressure 150 psi
Max Operating Temperature 120º F
Max Allowable Operating Vacuum 0
Warranty 10 years for 8" - 13" vessels
5 years for 14" - 30" vessels
Minimum burst at 600 psi
Safety factor 4:1
Tested to 100,000 cycles / 0-150 psi without leakage
Colors Almond, Blue, Black, Gray, Natural
Fittings included
Optional

Ordering Information

Tank Size
*Available with or without base
Opening
Diameter
Height
with Base
Capacity Capacity Capacity Empty Tank Weight
With Base
QTY per CARTON
Inch Inch/mm Inch/mm Gallons Liters Cubic Feet Lbs/Kg
8×35* 2.5/63.5 34.9/886 6.7 25.5 0.90 8.1/3.7 18
8×44 2.5/63.5 44.2/1123 8.6 32.5 1.15 9.8/4.4 18
9×18* 2.5/63.5 18.4/467 3.9 14.8 0.52 5.1/2.3 9
9×35* 2.5/63.5 34.8/884 8.2 31.0 1.09 9.5/4.3 16
9×48 2.5/63.5 48.3/1227 11.5 43.7 1.54 12.5/5.7 16