DA-31-3-2 | 0/30"Vac SPST Mercury # Switch | Dwyer Instruments Type_Sp 2000 Side Pull Style a crucial component for efficient

a crucial component for efficient heating and cooling systems

reducing energy usage and minimizing operating expenses

**Compressor for BOVA60** The Bosch Compressor for BOVA60 is a vital component that ensures the efficient and reliable operation of your HVAC system

Its durable construction and advanced features make it an essential component for industrial and commercial applications

meeting the high demands of industrial and commercial ice-making operations

DA-31-3-2 | 0/30"Vac SPST Mercury # Switch | Dwyer Instruments Type_Sp 2000 Side Pull Style a crucial component for efficient0 30" Vac SPST Mercury # Switch Dwyer Instruments [SKU: DA 31 3 2] Dwyer Instruments' DA 31 3 2 is a 0 30" Vac SPST Mercury # Switch. This switch is designed for use in a variety of applications, including: * HVAC systems * Vacuum systems * Refrigeration systems * Medical equipment The DA 31 3 2 is a single pole, single throw switch with a mercury contact. The switch has a normally open contact that closes when the vacuum reaches 0" Vac. The switch is