- 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 LookupPiston Valves
Available22 products
Piston valves control the flow of chemically compatible media in heat transfer, hot water, and steam applications. These valves open and close with a handwheel that lowers the piston into the media's flow path. The lowering piston pushes away debris and other system contaminants settled at the bottom of the valve body to prevent damage to the valve seal.
Brand
General Purpose Manual-Operated Piston Valves
General purpose manual-operated piston valves control the flow of compatible media in various commercial and industrial applications.
Class 150 Flange Connections
Loading... |
Class 300 Flange Connections
Loading... |
NPT x NPT Connections
Loading... |
Socket x Socket Connections
Loading... |