
2025 TV Buyer’s Shortlist: The 10 Models That Stand Out This Year
Discover the top 10 must-see TVs of 2025, showcasing exceptional features and stunning designs that elevate your viewing...
This casement operator is constructed of a diecast body, a hardened steel arm (with a steel guide button at 9/16 inches in diameter), and a case-hardened worm gear mechanism that comes in a corrosion resistant plating. It features a square-shaped housing and an operator crank ...This casement operator is constructed of a diecast body, a hardened steel arm (with a steel guide button at 9/16 inches in diameter), and a case-hardened worm gear mechanism that comes in a corrosion resistant plating. It features a square-shaped housing and an operator crank handle, and comes finished in an aluminum painted color.
This Prime-Line casement operator is right-handed, determined when viewing the window from the inside looking out. It is a face-mounted design that installs on older, crank-out casement, steel window frames with 3-7/8 inch and 4-3/4 inch mounting hole centers. This high-end quality operator exhibits minimal gear lash, with positive and smooth operation.
For the opposite handing of this operator, see model number H-4300. Installation fasteners and a set screw (for affixing the crank handle onto the operator spindle) are included with each operator.
Discover more insights and guides in this category

Discover the top 10 must-see TVs of 2025, showcasing exceptional features and stunning designs that elevate your viewing...