Free Shipping!
On All Orders Over $99*

click to zoom in

have questions?

20A Horn Button With Red Cap by Sea Dog Marine (420428R-1)

(No reviews yet) Write a Review
0.10 LBS
Unit of Measure:
Manufacturer Part Number (MPN):

20A Horn Button With Red Cap by Sea Dog Marine (420428R-1)


Stamped Brass

This Momentary Push Button On-Off Horn Switch is wired with two screw terminals and is designed to be panel mounted in a 5/8" diameter hole. Switch includes a bright red waterproof cap to make it easily identifiable in emergency situations. Maximum panel thickness: 1‚ù. Constructed of stamped brass to withstand harsh marine conditions. 20A @ 12 VDC.

This product replaces:

    420428R-1, 420428R, 3-420428R


We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

Need help? We're available at+1 (800) 664-8116 - Email us
to top