Mcdonnell & Miller

Snap-Action Switch Assembly, Product Type Snap-Action Switch Assembly, Compatible with Brand McDonnell and Miller, Compatible with Manufacturer Model Number 150S, 157S, Compatible with Grainger Part...

Bellows Assembly, For Use With Mfr. Model Number 150, Fits Brand McDonnell and Miller

Bellows Assembly, For Use With Mfr. Model Number Ba-51-05, Fits Brand McDonnell and Miller

Head Mechanism, For Use With Mfr. Model Number 64, 144400, Fits Brand McDonnell and Miller

Dual Pressure Control, Product Type Dual Pressure Control, Maximum Pressure Range - High Side 160 psi, Pressure Connection Type NPT, Pressure Connection Size 1 in, Overall Depth 5 in, Overall Height...

Level Control, Head Mechanism, Application Steam Boilers, Enclosure Depth 6 1/2 in, Enclosure Height 9 15/16 in, Enclosure Width 6 1/2 in, Input Voltage 120V AC, Number of Switches 2, Product Type...

Liquid Level Control Probe

Strainer Assembly, For Use With Mfr. Model Number 101A, Fits Brand McDonnell and Miller

Steam Trap Head Assembly, Compatible Brand McDonnell and Miller, Compatible Manufacturer Model Number 221, Product Type Steam Trap Head Assembly

Flow Switch, Ambient Temperature - Minimum 32 Degrees F, Connection Size 1 in, Connection Type NPT, Contact Rating (AC) 22.2 A @ 240V (Locked Rotor), 3.7 A @ 240V (Full Load), 44.4 A @ 120V (Locked...

Liquid Level Control Probe

Level Control, Application Boilers, Feed Choices LWCO Mode, Functions Low Water -Off