521508A | 3wTherm Mixing Valve 3/4"PEX | Caleffi Manufacturer_J.W.Harris **Key Features:** * 5KW heating

**Key Features:** * 5KW heating capacity for ample warmth in large areas * 480V three-phase operation for efficient performance * Durable construction for extended longevity * Optimized airflow for uniform heat distribution * Industrial-grade components for reliable operation **Applications:** Marley's MSPH154324L unit heaters are ideal for heating warehouses

**KLP Recessed Button Key Lock Pin** The Jergens 803070 KLP Recessed Button Key Lock Pin is an essential tool for industrial engineers and maintenance professionals

**Key Features:** * Pressure relief setting: 125 psi * Maximum heat output: 2535000 Btuh * Durable construction for long-term reliability * Compact design for ease of installation and maintenance Shop our HVAC supply store now for the best prices and fast shipping on all your industrial needs

The 3/4" size ensures compatibility with various gas lines

adjusting settings

521508A | 3wTherm Mixing Valve 3/4"PEX | Caleffi Manufacturer_J.W.Harris **Key Features:** * 5KW heatingThis 3wTherm Mixing Valve from Caleffi is designed for both residential and commercial applications. With its 3 4" PEX connection, this valve is ideal for use in hydronic heating systems. It features a lead free brass body for durability and corrosion resistance, as well as a stainless steel ball for long lasting performance. The valve is designed to handle water temperatures up to 210F and is rated for pressures up to 150 psi. Our HVAC supply store