The AR5252 is our product pick of the week endorsed by our own TJ Peters. He provides the following insight on why it’s the best mixing chamber, and subsequently provides the best experience with the Fusion AP Gun.

The Fusion AP Gun, 246102 (includes the AR5252 Mixing Chamber) and is the ideal gun choice for spray foam applicators. Industry veterans and newcomers will all agree that this gun is the most user friendly, plural component gun on the market. It’s ergonomic design fits perfectly into your hand allowing you to lay down a smooth finish in multiple applications. The design also allows you to easily service the gun with only a 5/16″ Nutdriver and have large parts which are easy to service and maintain. This gun has proven itself in the marketplace and stands in our eyes as “The Best Gun on the Market!”
Thanks, TJ! You can find the gun and parts on our online store at https://sprayfoamsys.com/woocommerce-search/keyword/fusion+ap+52%2F52/search-in/product/cat-in/all/search-other/product