Cavity Plug
The Cavity Plug functions more than just a port plug and can be used in place of any valve that fits in those industry standard cavities.
This versatile component represents a cost-effective solution for hydraulic and pneumatic systems where temporary or permanent port closure is required.
Manufactured to precise industry specifications, cavity plugs ensure leak-proof sealing while maintaining system pressure integrity.
They are commonly utilized during system testing, maintenance procedures, or when specific valve functions are temporarily unnecessary.
The robust construction typically features hardened steel or aluminum materials with appropriate O-ring seals to withstand high-pressure applications.
Installation is straightforward, requiring standard tools and minimal downtime.
These plugs offer significant advantages including reduced inventory costs, simplified maintenance schedules, and enhanced system reliability.
Available in various sizes to accommodate different cavity specifications, they provide engineers with flexible design options for both new installations and retrofit applications.
Cavity Plug
STRUCTURAL FEATURES

Keeps contaminants/dust from getting into the connections opens
Protects connection ends and connection opens
Easy to put on and remove
Technical Data for Cavity Plug
End connections | 1/4″ NPT, 3/8″ NPT, 1/2″ NPT, 3/4″ NPT, 1″ NPT 1/2″GAS, 3/4″GAS, 1″ GAS |
Max Operating Pressure | 10,000 psig (690 bar) |
Plating Type | Zinc OR N/A |
Seal Material | O-ring OR Graphite OR Graphite |
Body Material | A105LF2304 Stainless Steel316L Stainless SteelAlloy 400Alloy 625Alloy C-276Duplex 2205Duplex 2207Consult factory for additional materials |

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