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Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!

Frequently asked questions

Find answers to common questions about our products and services
  • The flexible extension is included as part of this unit. This product is sold as a complete Mechanical Manual Meter with Flexible Extension — both components come together as a single item.

  • Specific fluid compatibility is not confirmed for this product — consult the manufacturer or the product's Technical Data Sheet to verify suitability for your intended fluid before purchasing.

Key Features

  • Graco SD Series mechanical design built for manual fluid metering applications

  • Includes a flexible extension for convenient reach and positioning during use

  • Rated at 8 GPM (gallons per minute) for steady, controlled fluid flow

  • Manual metering operation provides direct, hands-on control over fluid dispensing

  • MPN FHG24V034 for straightforward reordering and part identification