Robertshaw O10-1402 Refrigeration Pressure Controller

Refrigeration Pressure Controller Robertshaw O10-1402 delivers precise, adjustable low-pressure control for refrigeration and air conditioning systems.

Engineered with an operator type copper alloy bellows and an adjustable differential and range, this controller adapts to changing load and refrigerant conditions for reliable performance.

Key specifications include a broad operating pressure range from 12 Inch Mercury Vacuum to 50 PSI, a differential of 5 to 35 PSI, and a SPST (Open Low) contact configuration, all built into a compact, durable package.

• Type: Adjustable Differential and Range
• Operator: Copper Alloy Bellows
• Operating Range: 12" Mercury Vacuum to 50 PSI
• Differential: 5–35 PSI
• Contact: SPST (Open Low)
• Connection: 1/4" SAE Flare Nut
• Enclosure: NEMA 1
• Capillary Length: 36 Inches
• Rest Type: Auto
• Applications: Low Pressure Control, Refrigeration, Air Conditioning System

Designed for easy installation in both commercial and residential HVAC setups, the O10-1402 combines rugged construction with flexible compatibility to support reliable refrigeration performance.