521509A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Size_7-1/2x5x11IN It offers a secure and

It offers a secure and efficient way to lift and transport heavy loads

It is designed with a T-slot head that fits into T-shaped slots

**Expansion Valve Thermal for 18/24HBX 9EVR410-3 R-410** This Expansion Valve Thermal from First Co (SKU: 9EVR410-3) is engineered for use in specific 18/24HBX systems

Its precision-engineered components ensure smooth and reliable operation

This T-handle is ideal for a wide range of applications

521509A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Size_7-1/2x5x11IN It offers a secure andMixing Valve MixCal 521: The Hydronic Caleffi AdvantageThe Mixing Valve MixCal 521 is a highly adjustable 3 way thermostatic valve designed for precise temperature control in hydronic systems. Crafted from low lead brass, this durable valve is built to withstand the rigors of industrial and commercial applications. With a sweat union connection and a maximum pressure rating of 200 PSI, the MixCal 521 ensures secure and reliable operation. Key Features