

Graco 116915 Breather Filler Cap ensures proper venting and contamination control for Graco sprayers. Built for durability and reliable pressure balance.
Graco 116915 Cap, Breather Filler is a precision-engineered component designed to ensure continuous airflow and gauge protection for airless sprayers and fluid systems. This durable and chemical-resistant cap helps maintain consistent internal pressure and prevents contaminants from entering the system, ensuring reliable coating application performance.
| Feature | Description |
|---|---|
| Durable Construction | Made from high-impact, UV-stabilized polypropylene for long-lasting use. |
| Quick-Release Design | Ergonomic threading enables fast installation and replacement on job sites. |
| Venting Efficiency | Optimized vent geometry maintains stable pressure balance and prevents vacuum lock. |
| Filter Protection | Internal stainless-steel mesh filters particles up to 120 microns, extending pump life. |
| Thread Interface | Standard 2-inch NPSM threading with integrated O-ring groove for a leak-free seal. |
| Compatibility | Designed for a wide range of Graco airless sprayers and high-pressure fluid systems. |
| Material | UV-stabilized polypropylene with stainless steel mesh filter |
| Airflow Capacity | 150 L/min at 1.0 psi differential |
| Operating Pressure | Up to 100 psi |
| Filtration Rating | 120 microns nominal |
| Torque Specification | 12–15 ft-lbs |
| Price | $35.97 (You Save: $0.73) |
Inspect the vent ports and mesh filter every 1,000 operating hours. Replace when airflow drops below 80% of the nominal rate. The cap can be serviced without disassembling the system, minimizing downtime during maintenance.
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