Graco 112689 Hd Button Screw

The Graco 112689 Screw, Button HD is an OEM-grade fastener designed for secure assembly on Graco Magnum and LTS series sprayers. Its low-profile button head and thread-forming design ensure reliable hold and easy maintenance.

Part #: 112689
Thread Size: 1/4-20 × 3/4 in (button head)
Used On: Magnum X5, X7, ProX7, ProX9, LTS 15, LTS 17 and others
Function: Secures covers and drive assemblies

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Description

Part Overview & Specs

Compatible Machines

Confirmed usage in Graco repair manuals/parts lists for these models and series:

Graco Magnum X5 — Series B, C, D
Graco Magnum X7
Graco ProX7
Graco ProX9
Graco LTS 15
Graco LTS 17
Graco ProLTS 19
Graco Pro Plus A45 (Magnum A45)

What is the Graco 112689 HD Button Screw?

The 112689 is a low-profile, rounded button-head, thread-forming screw used to mount covers and secure drive assemblies on select Graco airless sprayers. Its 1/4-20 thread and 3/4 inch length match OEM specs to ensure proper fit and clamp force.

Key Specifications

Graco Part #	112689
Type	Screw, Button HD (thread-forming)
Thread / Length	1/4-20 × 3/4 in
Typical Qty Used	Often 4 per sprayer (model-dependent)
Common Locations	Drive/cover assemblies, enclosure mounting (varies by model)

Fitment Notes

Some models specify four (4) of these screws for cover/drive attachment.
Confirm your sprayer’s series (e.g., X5 B/C/D) before ordering.
Use only OEM-spec hardware to maintain safety and warranty compliance.

Frequently Asked Questions

It matches 1/4-20 × 3/4 dimensions, but Graco specifies it as a thread-forming button-head screw for plastic/metal subassemblies on select sprayers. For safety and durability, use the OEM part when replacing fasteners on your sprayer.

Many Magnum/LTS models use four (4) of these screws for their enclosure/drive covers. Check your model’s parts diagram to confirm exact quantity.

Confirm your series. Verified listings show compatibility for X5 Series B/C/D. If you have Series A, compare your serial plate against the OEM parts list or contact us to verify.

Torque values are listed in the official Graco repair manuals for your model (e.g., X7/LTS 17 diagrams). Use the manual-specified torque to avoid cracking covers or under-clamping assemblies.