FlowThru™ Inline Adaptor

Global Water Solutions is pleased to announce the FlowThru™ inline adaptor; compatible with GWS inline tanks with 1" connection. The FlowThru™ inline adaptor is uniquely designed to ensure maximum circulation in the tank while assuring low pressure drop in the main pipe. The fitting easily mates with the tank and the insert redirects water through the pressure tank, eliminating the possibility of stagnant water during normal system operation. Featuring multiple orientations for installation, it eliminates the risk of leaking or overtightened connections.


  • Patent Pending FlowThru™ Technology, ensuring recirculation in the tank for the freshest water
  • Reduces the risk of water-borne diseases like Legionnaires disease
  • Flexible installation orientation


  • Maximum working pressure: 25 bar / 362 psi
  • Maximum temperature: 85°C / 185°F
  • Fitting material: 304 stainless steel
  • Insert material: Noryl
  • Available with:
    • 1” BSP connection (IFA-100BSP) 
    • 1” NPT connection (IFA-100NPT)



Compatible with Global Water Solutions inline tanks with 1” BSP or NPT connection including:

  • PressureWave™ 2-35 liter inline tanks
  • Max™ 2-35 liter inline tanks
  • UltraMax™ 8 and 24 liter inline tanks
  • M-Inox™ 8 - 24 liter inline tanks
  • All-Weather™ 18 and 24 liter inline tanks


Download the FlowThru™ Inline Adaptor brochure;