R06409B000 | Cap Tube | Armstrong Furnace Product Type_Whisper Valve Its double acting T-handle provides

Its double acting T-handle provides ergonomic grip and allows for quick and easy insertion and removal

while its compact design allows for use in tight spaces

making it ideal for pulleys with small diameters

With a 48YZ frame

**Key Features:** * Lead-free construction for potable water applications * Full port design for maximum flow * Adjustable packing gland for positive sealing and easy maintenance * High-flow hose drain for quick and complete draining * 500 PSI CWP for durability **Applications:** * Tankless water heater service * Water heater expansion systems * Hydronic heating systems * Industrial and commercial water systems **Benefits:** * Protects tankless water heaters from overpressure * Allows for easy draining and maintenance * Ensures positive sealing for leak-free operation * Meets all applicable plumbing codes **Technical Specifications:** * Pressure Rating: 500 PSI CWP * Temperature Rating: 212°F (100°C) * Port Type: Full Port * End Connection: 1-inch IPS Union x IPS * Pack Quantity: 1 **Order from Our trusted HVAC store today for fast shipping and competitive prices

R06409B000 | Cap Tube | Armstrong Furnace Product Type_Whisper Valve Its double acting T-handle providesArmstrong Furnace Cap Tube (R06409B000): A Vital Component for Efficient Heating Systems The Armstrong Furnace Cap Tube (R06409B000) is a critical component within heating systems, ensuring optimal performance and efficiency. This durable and precisely engineered tube is designed to provide a reliable flow of refrigerant between the compressor and evaporator coils, facilitating efficient heat transfer and maintaining consistent indoor temperatures.