Vendor Shipping Details
This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.
Restrictions: This item does not ship to a PO Box, APO, FPO, DPO or international address. Expedited shipping is not available.
West Marine will email you when your order ships from the vendor.
Truck Freight is used to ship items that exceed standard shipping limitations on weight and/or size. Delivery is only applicable within the contiguous United States. Additional shipping fees apply. Signature required for receipt of shipment.
Simple design that works incredibly well.
If you’re shopping for a window stop, there is a good chance you are replacing one that has worn out. This simple Perko design has been used for decades and there is an excellent chance the screw holes are the same. Designed to be installed on the sill, this stop provides a hinged arm that flips in place to secure sliding windows open in heavy chop or rough seas or closed for security while you are away from your boat. The stop features a Black polymer cover to protect the glass from direct metal contact that can result in chipping. For a quick replacement for a worn out stop or to install a proven design able of securing sliding windows, trust a Perko sliding window stop to do the job.
- Tried and true stop for sliding windows
- Designed to be installed on window sill to hold open or closed sliding windows
- Chrome-plated zinc construction for corrosion resistance
- Black polymer cover to protect glass from direct metal contact
- Counter-sunk mounting holes for flat or oval head screws