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Well Tank

Amtrol RX-30


Well Tank Extrol Radiant 4.4 Gallon 100 Pounds per Square Inch Gauge 1/2" NPTM RX-30 for High Efficiency Radiant Heating Systems

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Product Overview

Amtrol designed and patented the first Extrol diaphragm expansion tank in 1954 to control system pressure and help reduce energy consumption in heating and chilled water systems. Over six decades later, Extrol is still the world's leading expansion tank brand, setting the standard for quality, reliability and innovation. All Extrol tanks are made in the USA at our ISO registered facilities by American workers dedicated to producing the highest quality expansion tanks in the world.

  • Plastic lining is compatible with barrier and non-barrier tubing
  • Suitable for use in glycol applications
  • Automatic air vent eliminates system air
  • Air purger separates air from water
  • System connection sets the point of no pressure change
  • Water-tight reservoir for expanded water
  • Sealed air cushion-factory precharged and 100% tested
  • 12 psig factory precharged
  • Strong, deep-drawn steel tank
  • Projection welded air stem maintains precharge setting
  • 1/2 in NPTM steel system connection

Product Details

BrandAmtrol
Product TypeRadiant
Tank Capacity4.4GAL
Pressure100PSIG
Inlet/Outlet Connection1/2IN NPTM
Part NumberRX-30
Precharge Pressure12PSIG
Temperature200DEG F
Diaphragm MaterialHeavy Duty Butyl/EPDM
Tank Dimensions11x16IN
MaterialSteel
ApplicationHigh Efficiency Radiant Heating Systems
Length11IN
Width11IN
Height16IN

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Shipping & Returns

For Guest transactions, we offer a 30-day SATISFACTION GUARANTEE. If you receive a damaged or defective item or you are dissatisfied with a product for any reason, you can return it for an exchange or refund within 30 days. F.W. Webb Account holders should refer to their local branch for their specific return policy. See our full refund/return policy.

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