Twis-Lok® Gauge

High-Quality, Easy to Install, Economical Gauges Made in the U.S.A.

  • Twis-Lok® Gauge features a two-piece construction for easy installation—just wrench in
  •  Twis-Lok® design helps prevent breaking the float arms during installation
  • Rain shed on Twis-Lok® gauge design makes it suitable for outdoor use
  • Easy-to-read level indicators

  • One unit fits both 1-1/2″ and 2″ tank openings
  • Made from non-rusting materials
  • Durable and leak-proof construction
  • Available in a variety of sizes; fits most popular storage tanks

Part # Tank Depth Model #
 01441 22″ – 24″ Twis-Lok Gauge
 01442 26″ – 27″ Twis-Lok Gauge
 01443 42″ – 44″ Twis-Lok Gauge
 01447 47″ Twis-Lok Gauge
10159 Replacement Vial and Gasket ALL

Scully Signal