H 3948 - Casement Operator & Track Set for Wood & Vinyl Windows, LH, 1 set per pkg.

The H 3948 is a left hand casement operator and track combination used by many contemporary wood or vinyl window manufacturers. The housing is diecast with a bronze finish while the operator arm is painted a neutral color to resist the elements. On the end of the 9-1/2 inch operator arm is a nylon guide roller that slides in the track. The track fits on the lower inside edge of the casement window. See H 3949 for the right handed version.
  • Diecast Housing
  • Worm Gear Drive Mechanism
  • 9-1/2 inch Steel Casement Arm with Guide Roller
  • Left Handed (Viewed from inside looking out)
  • Crank Handle Included
  • Fasteners Included
  • Used by many manufacturers of Wood and Vinyl Windows.
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