40" WC using a manometer

Key Benefits OEM Precision: Factory set at 227 PSI (Open) and 170 PSI (Close) to match original manufacturer specifications for reliable safety

this specific model is a low-pressure steam safety valve

This unit is typically rated for CCW (counter-clockwise) rotation

Tecumseh 28677-1 Base Plate 326058-757 40" WC using a manometerThe Tecumseh 28677 1 Base Plate is a critical structural component engineered to provide a rigid, vibration dampening foundation for hermetic reciprocating compressors. For field technicians, ensuring a secure mount is essential to prevent excessive torque induced stress on discharge lines and to minimize decibel levels during startup and high load cycles. This OEM compressor mounting plate is fabricated from heavy gauge, corrosion resistant steel,