Graco AST315 Airlessco 315ST Reverse-Tip Seal

Professional Fine Finish Spray Tip for Controlled Coverage

Compatible Machines

• All Graco RAC 5 Tip Guard equipped airless sprayers
• Graco Ultra Series Airless Sprayers
• Graco UltraMax Series Airless Sprayers
• Graco ST Max Series Airless Sprayers
• Graco 390 / 395 / 490 / 495 / 595 Series Airless Sprayers
• Graco FinishPro Series (Airless models with RAC 5 tip guard)
• Any sprayer using a RAC 5 7/8" Thread Tip Guard

Product Overview

The Graco AST315 Tip 315ST is a RAC 5 Reverse-A-Clean (RAC 5) spray tip designed for fine finish and precision coating applications. It provides smooth atomization and controlled material flow, making it ideal for trim, cabinets, doors, and interior surfaces.

Equipped with a .015" orifice and a 10-inch fan pattern (at 12 inches from the surface), the 315ST spray tip ensures consistent coverage for light coatings and detailed finishing.

Technical Specifications

Key Benefits

• Precise Finish Quality: Ideal for cabinets, doors, trim, and detailed interior surfaces.
• Controlled Material Flow: .015" orifice ensures consistent application and reduces overspray.
• Reverse-A-Clean Feature: Quickly clears clogs with a simple tip rotation.
• Quick Installation: Fits all standard RAC 5 tip guards.
• Durable Construction: Built for professional repeat use.

Recommended Applications

The 315ST RAC 5 Tip is perfect for residential and light commercial projects where a fine, smooth finish is required. It works best with interior latex paints, enamels, stains, and primers.

Frequently Asked Questions