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Reset Volume Controllers
Get your reset volume controllers from Grainger to help regulate variable air volume (VAV). VAV controller submasters feature adjustable minimum and maximum velocity limits and include push-on fittings for 1/4” OD tubing plus mounting brackets. Use the CSC-2000 Series submasters on VAV terminal units in HVAC systems. CSC-3000 Series submasters provide universal replacement for more than 85T of OEM supplied volume reset controllers shipped since 1980. Choose the specifications that fit your application when you shop for reset volume controllers at Grainger!Close