- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
Air & Water Pressure Switches
Available9 products
Air and water pressure switches monitor pressure levels in pneumatic and hydraulic systems and react when they reach a preset threshold to prevent overpressure issues that can cause damage and downtime. These pressure sensing switches are suitable for applications like pumps, compressors, HVAC equipment, hydraulic presses, and plumbing systems.
Brand
General Purpose Pressure Switches for Air & Water
These pressure switches can monitor both air and water pressure in systems. They help prevent overpressure issues in applications like air compressors, water pumps, and HVAC systems.
Standard Switch Type
1/4 in Compression Unloader Included
| Loading... | ||||||
No Unloader Included
| Loading... | ||||||
| Loading... | ||||||
Reverse Switch Type
No Unloader Included
| Loading... | ||||||