Graco 246386 Suction Hose Assembly

The Graco 246386 Suction Hose Assembly connects the compatible paint sprayer to its material supply, helping maintain a consistent path for paint to reach the pump during spraying.

Common Issues List:

• Paint supply becomes intermittent.

• Sprayer struggles to draw material.

• Hose connection allows air entry.

• Suction hose becomes restricted.

• Hose develops visible damage.

Intermittent Paint Supply

Quick Check: Inspect the 246386 Suction Hose Assembly for loose connections, kinks, or material buildup.

Fix Suggestion: Secure the hose connections and straighten any restriction affecting the material path.

Prevention Tip: Keep the suction hose properly routed and protected from sharp bends.

Difficulty Drawing Paint

Quick Check: Examine the hose and connection points for blockages, hardened material, or an improperly seated connection.

Fix Suggestion: Clear serviceable obstructions and verify the hose is securely connected to the sprayer.

Prevention Tip: Clean the material path according to the sprayer's maintenance procedure after use.

Air Entering The Suction Path

Quick Check: Inspect hose connections, fittings, and sealing areas for looseness or visible damage.

Fix Suggestion: Secure serviceable connections and check the hose for conditions that could allow air into the material path.

Prevention Tip: Inspect connection points regularly and avoid pulling on the hose during handling.

Restricted Material Flow

Quick Check: Check the 246386 hose for kinks, dried coating material, or other internal restrictions.

Fix Suggestion: Remove accessible buildup and restore proper hose routing where possible.

Prevention Tip: Clean the suction path promptly after spraying to reduce material accumulation.

Visible Hose Damage

Quick Check: Examine the hose for cracks, splits, abrasion, or damaged connection points.

Fix Suggestion: Replace the hose assembly if damage compromises the material path or connection integrity.

Prevention Tip: Store and route the hose away from sharp edges and excessive mechanical stress.

Customer Experience: The Graco 246386 Suction Hose Assembly helps maintain a steady paint supply to the sprayer for consistent material delivery during normal operation.