Lopolight Circular Baseplate, For Horizontal Mount Navigation Lights, 130mm Dia x 14mm, Silver Anodized Aluminum, Includes Mounting Hardware
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Overview
The Lopolight 400-401 is a 130 mm circular baseplate for horizontal mounting of Lopolight navigation lights. It has a 14 mm profile and weighs 11.99 oz (0.34 kg), giving you a stable mounting surface without adding much height.
The plate is silver anodized aluminum and uses A4 stainless steel hardware with nylon insulating shoulder bushings. It is built to let the light be fastened from above, which helps on hardtops, radar arches, and other places where underside access is limited.
This is a practical replacement when an existing base is worn, damaged, or corroded, and you want to keep your current Lopolight horizontal light setup in place while refreshing the mounting interface.
Key features
- Horizontal mount baseplate with a 130 mm diameter and 14 mm thickness
- Weight: 11.99 oz (0.34 kg)
- Silver anodized finish (EN ISO 7599)
- Compatible with bases 400-034, 400-035, and 400-037
- Nylon shoulder bushings help isolate the fasteners from the aluminum plate
- A4 stainless steel hardware for attaching the light to the baseplate
- Mount-from-above approach for easier service when you cannot reach the underside
What’s included
- Circular aluminum baseplate (silver anodized)
- 6 nylon shoulder bushings
- 3 stainless steel M6 cap screws
Installation and setup
Plan the location so the navigation light has clear sight lines and the 130 mm footprint sits on a flat, supported surface. The supplied hardware is for attaching the light to the baseplate; fasteners for securing the baseplate to the vessel are selected to suit your mounting surface and backing method.
On cored or exposed-deck areas, sealing the fastener holes and bedding the baseplate helps keep moisture out. After tightening, re-check the mount after the first few runs, especially if the light is installed on a structure that sees vibration.
Compatibility and fit
This baseplate is intended for Lopolight horizontal mounted lights using the matching promount bases. Confirm your existing base reference (400-034, 400-035, or 400-037) and verify you have room for the full 130 mm diameter before drilling or re-bolting.
Maintenance and care
Rinse with fresh water after saltwater use and wipe down with mild soap as needed. Avoid harsh abrasives that can wear the anodized surface, and keep the nylon bushings seated properly during service to maintain electrical isolation at the fasteners.
Shipping
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Processing and dispatch
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Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
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Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
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We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.