Rational Replacement Parts & Equipment

Shop Rational by category

Popular Rational parts

Find a Rational part by number

About Rational replacement parts

Rational has 998 products in our catalog, grouped into 18 categories. That includes 998 replacement parts and 0 pieces of equipment. The largest groups are Electrical Components (160), Hoses, Tubing & Fittings (157) and Doors, Hinges & Hardware (133).

Enter a part number in the search box above to go straight to a match, or pick a category to see everything Rational offers in that area.

Rational FAQ

What Rational products are available?

We currently list 998 Rational products: 998 replacement parts and 0 equipment. Categories include Electrical Components, Hoses, Tubing & Fittings, Doors, Hinges & Hardware, Thermostats & Controls and Door Gaskets & Seals.

How do I find the right Rational part?

Search by part number using the box on this page, or browse by category. The part number is usually printed on the old part or on the unit's data plate; matching it exactly is the most reliable way to choose a replacement.

What is the difference between replacement parts and equipment?

Replacement parts are components used to repair or maintain a unit, such as heating elements, switches or gaskets. Equipment means complete units. Use the All, Replacement parts and Equipment tabs to switch between them.

Where can I find shipping and warranty information?

Shipping options and lead times are described on our Shipping & Delivery page, and warranty coverage is described on our Warranty page.