The Hankison 9320-557-1 O-Ring is a critical replacement component designed specifically for sealing filter bowls within Hankison compressed air filtration systems

allowing one-pipe thermostats and transmitters to regulate pressure effectively via bleed action

making it the industry standard for cycling motors

offering a compact design and universal mounting footprint that fits standard M4 or 8-32 UNC hardware

is a critical genuine OEM motor mounting plate engineered for precise integration within Reznor heating and air handling systems

ACI PXP1.3 Control Els PW 17895 The Hankison 9320-557-1 O-Ring isThe ACI PXP1. 3 is a precision electric to pneumatic transducer engineered for reliable conversion of analog electrical signals into proportional pneumatic outputs in commercial HVACR environments. This constant bleed controller features a 0. 007" orifice, making it an ideal solution for pilot positioner control, three way mixing valve regulation, and chiller loading applications. The unit supports four field selectable input ranges: 0 5 VDC, 0 10