Graco 16H934 Packing O-Ring

Graco 16H934 Packing O-Ring

Compatible Machines

This 16H934 Packing O-Ring is used in Graco industrial dispense valve assemblies. It is compatible with the iQ Dispense Valve series listed below.

• iQ Dispense Valves – 1/4 in. NPT Tip-Seal Models
• iQ Dispense Valves – Ball/Seat Models
• iQ Dispense Valves – Snuff-Back Models
• Valve assemblies using 10-digit identifiers such as 25R843, 25R844 and similar iQ variants

Product Details

The Graco 16H934 Packing O-Ring is a precision seal used inside the fluid section of iQ Dispense Valve systems. It maintains a leak-free connection by sealing internal fluid passages, ensuring accurate dispensing performance for adhesives, sealants and other industrial materials.

• Maintains tight internal sealing in the valve assembly
• Designed for industrial dispensing applications
• Compatible with multiple iQ valve configurations
• Helps prevent material leakage and reduces downtime

Key Applications

• Sealant and adhesive dispensing
• General industrial fluid metering
• Precision material delivery in automated systems

Frequently Asked Questions