Truth type operator for casement window

Replacement part for your window opening mechanism. Technical specifications: 4 15/16". Pivot arm length - 4 15/16" Opposite side available (see DEF5-312) Handle and cover sold separately (see DEF5-320 or DEF5-322) Note: Make sure to verify the installation side (left or right) before ordering. Professional service available: Vosthermos offers on-site installation service within 100km radius around Montreal. Call us at 514-825-8411 for a free quote.