Standard-fill-alarms1

Fill Alarms

Product Description

  • Sizes to fit most popular above-ground and in-ground tanks.
  • Durable cast iron with corrosion-resistant powder coated finish.
  • Whistles while tank is being filled; stops whistling when oil has reached safe capacity.
Part No. Stem Length Thread Size
Bottom MPT1 Top FPT1
14509 5¼” 1¼” 1¼”
14511 5¼” 1½” 1¼”
14512 5¼” 1½” 1½”
14514 5¾” 2″ 1¼”
14515 5¾” 2″ 1½”
14517 5¾” 2″ 2″
14516 9¾” 2″ 2″
14518 16¾” 2″ 2″
14519 21⅞” 2″ 2″

1 MPT = Male Pipe Thread, FPT = Female Pipe Thread

Compression Lock Fill Alarms

Ideal for retrofitting existing tanks. Available in 1¼”.

Part No. Stem Length Thread Size
Bottom MPT1 Top FPT1
14552 5¼” 1¼” 1¼”

1 MPT = Male Pipe Thread, FPT = Female Pipe Thread