Can I use a universal gasket material instead

meeting ASME safety standards

but you must verify that the 1200 RPM speed will not overload the fan assembly or exceed the brake horsepower (BHP) of your specific application

If no damper is used

Can these adapters be used with R-410A systems

York 025-36433-001 Sensor 322027-701 Can I use a universalThe York 025 36433 001 Sensor is a high precision, duct mounted humidity and temperature sensor designed for demanding commercial HVAC and rooftop unit applications. This OEM York replacement part is technically identical to the Johnson Controls HE 67Y3 0N0GS and utilizes TrueRH circuitry to deliver industry standard accuracy. Built for reliability in high cycle industrial environments, it features an all polymer humidity element that significantly