KA21RB155 | KNOB | Carrier Duct Size_10IN This wide flat top design

This wide flat top design provides ample surface area for efficient straining

it ensures efficient gas regulation

It plays a crucial role in the ignition and stable operation of your gas appliance

making it an ideal choice for spraying harsh chemicals or liquids

Durable construction ensures longevity and reliability even in harsh industrial environments

KA21RB155 | KNOB | Carrier Duct Size_10IN This wide flat top designKNOB KA21RB155 Carrier Carrier's KA21RB155 KNOB is a high quality replacement part that ensures the smooth and efficient operation of your industrial equipment. This KNOB is designed to meet Carrier's stringent standards for quality and performance, making it an ideal choice for maintenance professionals and industrial engineers. The Carrier KA21RB155 KNOB is constructed from durable materials to withstand the demanding conditions of industrial