Quadrant Window Fastener. Arm Levers Over The Receiver To Lock The Window In Place. Polished Solid Brass. Main Lock & Receiver. KW1-KW17, PA20-PA38, PA41-PA49, PA60-PA78, PH4-PH44, PH49-PH50, PO (Isle Of Wight) TR (Isles Of Scilly) ZE (Channel Isles).
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