3 - 5013 Plastic window carriage with nylon grooved roller screen door roller Sliding Window Push Ventlock &

Sliding Window Push Ventlock & Key for Boral and Dowell Windows This sliding window push ventlock and key is specifically designed to suit Boral and Dowell window frames

this component offers a reliable solution for smooth operation

accommodating minor variations in frame alignment

Perfect for heritage conservation work and period-correct renovations across Australia

this hinged lock delivers the performance and reliability you need

3 - 5013 Plastic window carriage with nylon grooved roller screen door roller Sliding Window Push Ventlock &Plastic window carriage with nylon grooved roller designed specifically for Robb & Brown windows. This durable component features adjustable height settings that accommodate three different positions, allowing you to customise the fit to suit your window frame requirements. The nylon grooved roller ensures smooth, quiet operation and reliable performance for your sliding windows. Built to withstand regular use, this carriage maintains consistent