Product Overview
Used Pneumatic Pressure Regulator for Process Control - Nullmatic 40-30
Product Condition
Used. Removed from a working system. Visual inspection only; no bench or pressure testing performed after removal. Good cosmetic condition with normal signs of prior handling. Regulator only—no fittings, accessories, or documentation included.
Single unit available. Carefully packed and shipped same business day from our Idaho warehouse. Online since 1999. Honest equipment and straightforward service.
Product Overview
Moore Nullmatic 40-30 mechanical pressure regulator designed for stable pneumatic control in industrial and process control systems. Nullmatic regulators are legacy components commonly encountered in long-service installations where mounting compatibility and known behavior are critical. The 40-30 model reflects an era of mechanical control built for steady regulation rather than rapid change. Components like this remain relevant when system continuity outweighs replacement with modern alternatives.
Key Features
- Moore Nullmatic mechanical pressure regulator
- Model 40-30
- Designed for pneumatic and process control applications
- Mechanical regulation architecture
- Industrial-grade construction typical of Moore instrumentation
- Legacy component supporting long-service systems
- Removed from a working installation
Applications
- Replacement in existing Moore Nullmatic systems
- Maintenance of legacy process control equipment
- Pneumatic regulation in industrial control panels
- Manufacturing and plant utility systems
- System refurbishment or restoration projects
- Spare parts inventory for control system support
Frequently Asked Questions
Has this regulator been tested?
No. The unit was removed from a working system but was not bench-tested or pressure-tested after removal.
What is included with the purchase?
The pressure regulator only. No fittings, accessories, or documentation are included.
What is the cosmetic condition?
Good cosmetic condition with normal signs of prior handling.
Is this a current production item?
No. This is a legacy Moore Nullmatic component intended to support existing installations.
How many units are available?
One unit is available.
Built for control rooms that expected components to last decades, this Nullmatic 40-30 fits systems where stability and familiarity still define reliability.
