Skip to product information
Usually ships in 2–4 business days.
Airless Prime Spray Valve Drain for Graco 390 395 490 495 595 New
$27.49
Sale price
$27.49
Regular price
Available to Order
This Airless Prime Spray Valve Drain is a fluid control component compatible with Graco 390, 395, 490, 495, 595.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This Airless Prime Spray Valve Drain regulates pressure and fluid flow during the priming cycle of paint sprayers. The Airless Prime Spray Valve Drain allows trapped air to escape the system, ensuring smooth pump operation. Operators rely on the Airless Prime Spray Valve Drain to maintain optimal spraying pressure.
Key Features & Performance
- Corrosion-resistant internal seal assembly
- High-pressure rated valve body
- Easy-turn operation handle
- Consistent fluid discharge performance
- Compatible with standard industry spray systems
Common Uses
- Priming airless paint sprayers
- Releasing pressure from fluid lines
- Cleaning solvent flushing processes
Frequently Asked Questions
Q: Is the O-ring included with this valve? A: Yes, this assembly typically includes the necessary seals for a complete replacement of the drain valve.
Q: Will this valve fit the Graco 595 model? A: Yes, this drain valve is fully compatible with the Graco 595 and the other models listed.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.