12U38 | Lennox 103840-15, Restrictor Assembly, 0.088" Orifice Size, 2.75" OAL, Brass, 3/8" ID Connections | Lennox

Lennox Restrictor Assy (12U38) The Lennox Restrictor Assy (12U38) is a crucial component for maintaining optimal airflow in HVAC systems. Manufactured by Lennox, a renowned brand in the industry, this restrictor assembly ensures efficient and reliable performance. Crafted with precision, the Restrictor Assy (12U38) plays a vital role in regulating airflow, ensuring proper distribution of conditioned air throughout the designated space. Its precise design optimizes airflow, reducing energy consumption and maximizing comfort levels. The Restrictor Assy (12U38) is designed to withstand the demands of commercial and industrial HVAC systems. Its durable construction ensures longevity, minimizing maintenance downtime and extending the life of your equipment. Our HVAC supply store is your go-to source for HVAC parts and accessories. We offer competitive pricing and fast shipping to ensure you receive the products you need, when you need them. Trust Our HVAC supply store for all your HVAC requirements and experience the difference!