Engineered as a Lennox replacement part

making it one of the most versatile adjustable pulleys for light to medium-duty HVAC equipment

What media can be used with the V47AS-1

The Emerson Alco 806752 (BVS038) is a professional-grade 3/8" ODF refrigeration ball valve designed for the safe isolation of suction

Siemens Building Technology 599-10369 Valve 326058-755 Engineered as a Lennox replacementThe Siemens 599 10369 is a technical grade 3 way ball valve engineered for precision flow control in commercial hydronic systems. This 1 1 2" NPT valve features a high 63 Cv flow coefficient, making it a critical component for air handlers, fan coils, and large scale unit conditioners. Utilizing a brass body with a chrome plated brass ball and a robust brass stem, this unit is built to withstand rigorous high duty cycles. The equal percentage flow