Graco 111612 Adapter Tube

The Graco 111612 Adapter Tube is a genuine OEM connector designed for smooth fluid transfer and reliable sealing across several Graco sprayer models.

Ensures leak-proof connection between fluid components
Fits Graco 390, 490, 495, Ultra 600, Ultra 695 & Pro501
Thread size 9/16-18 UNF (verify in manual)
Durable OEM metal construction for long service life

$12.26

Based on 0 reviews

Description

Reliable Tube Adapter for Classic & Ultra-Series Sprayers

The Graco 111612 Adapter Tube is a genuine OEM connector used in the fluid path of select Graco airless systems. It securely joins tubing/components to maintain a tight, leak-resistant seal under operating pressure—ideal for repairs and preventative maintenance.

Compatible Machines

Graco 390 ST
Graco 390 STS
Graco 395 ST
Graco 450 ST
Graco 455 ST
Graco 490 ST
Graco 495 ST
Graco Ultra 600
Graco Ultra Plus 600
Graco Ultra 695
Graco Ultra Max 695
Graco Pro501

Why Choose This Part

OEM fit & sealing for the specified models above.
Pressure-rated design to help prevent leaks in the fluid section.
Quick replacement—keeps downtime low during routine service.

Technical Specs

Part Number	111612
Item	Adapter Tube (fluid-path connector)
Thread / Size	Commonly listed as 9/16-18 UNF (verify against your unit’s manual)
Compatibility	Models shown above; check your sprayer’s parts list for final confirmation
Origin	Genuine Graco OEM
Typical Location	Fluid section / manifold connection area
Package Contents	1 × Adapter Tube

Fit Notes

For best results, confirm the adapter thread and placement in your sprayer’s parts manual. Replace any worn seals or damaged mating parts during installation to maintain a proper seal.

Frequently Asked Questions

It links fluid-path components (e.g., tubing to manifold) and helps maintain a leak-resistant connection under pressure.

Match your model in the list above and verify the part number in your sprayer’s IPL/parts manual. If your unit’s manual lists 111612, you’re good to go.

Vendor listings commonly show 9/16-18 UNF. Always confirm against your model’s documentation before purchase/installation.

Depressurize the system, clean mating threads, replace worn seals, and torque to spec. After installation, pressure-test for leaks.

For pressure equipment, OEM parts are recommended to ensure correct fit and sealing performance on listed models.