Riley Stove Spark Arrester 4″
Constructed from 18 or 20 gauge galvanized steel.

1/2″ square grates

• Made in: USA

Riley Stove Spark Arrester 4″ is Designed to protect your canvas wall tent from sparks exiting your stovepipe. This rain cap / spark arrestor features 1/2″ mesh.

Also come in 5″

• Function: The spark arrester provides a screen (typically 1/4″ mesh) to block hot embers from escaping the stovepipe, which helps protect nearby canvas tents or foliage from burning.
• Design: It often includes a rain/snow shield on top to prevent precipitation from entering the pipe, which can be adjusted.
• Compatibility: This 4″ model is designed for use with stoves that require a 4″ diameter straight stovepipe, such as the Riley’s Colt Tent Stove.
• Material: According to A Happy Camper, the in-line spark box is constructed from 18 or 20 gauge galvanized steel.
• Other options: Riley Stove Company also offers an “In-line Spark Box” which is U.S. Forest Service endorsed and designed to eliminate nearly all sparks