Compatible Machines for the GRACO 120694 Tube, Air, .250 OD
This listing is for the genuine OEM part 120694, a .250″ outer diameter air tube designed for specific Graco air and fluid systems. Always cross-check your model’s parts list to confirm fitment.
- Graco Reactor III series proportioners
- Graco E-10 and E-20 air supply modules
- Graco spray system controls with air-supply tubing labeled “.250 OD”
Product Overview
The 120694 Tube, Air, .250 OD is a precision-sized air tube used in Graco coatings and spray systems to channel compressed air or vacuum in manifold assemblies, ensuring reliable pneumatic performance. :contentReference[oaicite:1]{index=1}
Key Features & Specifications
- Part Number: 120694 :contentReference[oaicite:2]{index=2}
- Outer Diameter: .250″ (¼″) :contentReference[oaicite:3]{index=3}
- Application: Air-tube for pneumatic circuits in spray finishing equipment
- Original Equipment Manufacturer (OEM): Graco genuine part
- Dimensions: Length and packaging vary (example: 2.95″ length listing) :contentReference[oaicite:4]{index=4}
Installation & Fitment Tips
- Depressurize the air supply and ensure the system is off before replacing tubing.
- Measure the existing tube length and inner/outer diameter to match the .250″ OD size exactly.
- Ensure connection fittings are clean and free from debris to prevent leaks or blow-offs.
- After installation, slowly pressurize the system and check for secure seating and es - no bulging or kinking.
- Use only appropriate hose clamps and secure the tube to prevent vibration damage or abrasion.
Frequently Asked Questions
Yes — the 120694 tube can be cut to the required length, provided the OD (.250″) and material matches your original specification. Use a sharp tubing cutter and ensure clean ends for secure fitting.
No — this tubing is specified as an air line (.250″ OD) in the description and is intended for pneumatic circuits. For fluid lines, ensure you use the correct designation and material for fluid compatibility.
It’s common for tubing to be supplied in a standard cut length. You can extend it by joining additional tubing or ordering multiple sections—just ensure all OD, material, and fittings remain consistent for safe performance.
Summary
The GRACO 120694 tube is a precise, .250″ OD air line designed for pneumatic circuits in Graco spray finishing systems. Confirming correct diameter, fitment, and installation safeguards reliable performance and clean equipment operation.
Always reference your equipment’s parts manual or consult your Graco dealer with your machine’s model and serial number for definitive compatibility before ordering.
