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
It seals internal fluid passages inside the iQ Dispense Valve, preventing leaks and ensuring consistent material flow.
No. This part is specifically designed for Graco iQ Dispense Valve systems and is not used in standard airless paint sprayers.
Check the 10-digit model number on your valve assembly. If it belongs to the iQ Dispense Valve series, this packing O-ring applies.
