Application Specific: Exact fit for 3/8" Johnson Controls STT water valves used in maritime and industrial refrigeration

housed in a durable aluminum case

Common Questions & Technical Insights What are the signs that my ASCO valve needs this rebuild kit

indicating the inducer is running but the 2-stage pressure switch failed to close

Frequent lockout codes related to "Flame Not Sensed

Aprilaire 313 Media Freon Application Specific: Exact fit forThe Aprilaire 313 Media is a high performance MERV 13 air filter designed to optimize your indoor air quality by capturing 93% of airborne viruses and 90% of common allergens. This Aprilaire 313 replacement filter features a deep pleated design that offers a significantly larger surface area than standard 1 inch filters, ensuring whole home air filtration without restricting airflow in your HVAC system. Engineered with patented Self Seal technology,