

High-flow stainless steel snuffer nozzle adapter that links the snuffer mechanism to 1/4 NPT nozzle assemblies for precise, controlled shut-off in Graco dispensing systems.
| Machine / System | Application Use |
|---|---|
| Graco 715HF Valve Systems | High-flow precision adhesive and sealant dispensing |
| Graco 715SF Valve Systems | Controlled material shut-off and restart cycles |
| Graco TwinMixer (TWNMXR) Units | Two-component mixing and dispensing systems |
| Graco High-Flow Industrial Applicators | Continuous production line adhesive applications |
The Graco 01/0692/98 Snuffer Nozzle Adapter 1/4 NPT HF SS is an OEM stainless steel component designed to integrate snuffer control functionality within high-flow (HF) Graco dispensing systems. It connects the snuffer mechanism to the nozzle assembly using a 1/4 NPT threaded interface, enabling precise interruption and restart of fluid flow without compromising pressure stability.
Built for demanding industrial environments, it ensures accurate material cut-off in high-volume adhesive and sealant applications where consistency, cleanliness, and reduced waste are critical performance factors.
The Graco 01/0692/98 Snuffer Nozzle Adapter 1/4 NPT HF SS is a high-flow OEM adapter used in Graco dispensing valve assemblies. Its role is to bridge the snuffer mechanism and nozzle section, allowing controlled flow termination in automated dispensing processes. The “HF” designation indicates suitability for high-flow applications where rapid material delivery and precise shut-off are both required.
Manufactured from stainless steel (SS), it is engineered to withstand aggressive industrial fluids, repeated cycling, and high-pressure environments while maintaining sealing integrity and system reliability.