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Polyform US

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Stainless steel, rail mounted cup holder

Polyform US

4.5 (123)

Rail Mounted Cup Holder

Name: Polyform US Rail Mounted Cup Holder - Rail Mounted Cup Holder
Brand: Polyform US
SKU: 45224558264458
Price: 26.0 USD
Availability: InStock
Rating: 5 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$26.00

Quantity

Color

Black

Quantity

Description

This rail mounted cup holder's large size and versatile fastening allow it to securely fit on rail tubing from 0.625 to 1.25 inch (16 to 32 mm) diameter, and easily accommodate common can and bottle sizes up to 2.6” (66mm). Simple to instal...

Reviews

5.0

1 rating

They are great. Fit all the various diameter tubing on my boat. They are tight (hard to squeeze a normal can in) out of the box, but easy to stretch to accommodate cans or water bottles. You can also make others smaller for thin cans.

Mark · June 23, 2026