Graco 125276 Hose Air 3/8
$9.60
In Stock
The Graco 125276 3/8″ air hose is a genuine OEM replacement built for reliable airflow in RoadLazer and RoadPak striping systems.
- 3/8″ internal diameter
- Durable nylon/PET construction
- Rated for approx. 125 psi
- Exact fit for RoadLazer & RoadPak units
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Graco 125276 – 3/8″ Air Hose for RoadLazer
The Graco 125276 is a genuine OEM RoadLazer air hose with a 3/8″ inner diameter, built for durable performance in striping applications. This hose is designed to handle compressed air demands typical in Graco’s pavement-striping systems.
Key Features
- Genuine Graco RoadLazer part — **125276**
- 3/8″ (9.5 mm) internal diameter
- Designed for compressed-air supply up to approximately **125 psi (9 bar)** per Graco specifications :contentReference[oaicite:0]{index=0}
- Lightweight, flexible nylon or PET construction for ease of routing
- OEM fit for long-term reliability and compatibility
Technical Specifications
| Part Number | 125276 |
|---|---|
| Hose Type | Air hose (RoadLazer) |
| Internal Diameter | 3/8″ (9.5 mm) |
| Max Working Pressure (Air) | ≈ 125 psi / 9 bar per Graco spec sheet :contentReference[oaicite:1]{index=1} |
| Material | Nylon / PET (per Graco parts list) :contentReference[oaicite:2]{index=2} |
Compatible Machines
- Graco RoadLazer truck-mounted striping systems :contentReference[oaicite:3]{index=3}
- Graco RoadPak striping systems (various models) :contentReference[oaicite:4]{index=4}
Why Choose This Hose?
If you're maintaining or repairing a Graco **RoadLazer** or **RoadPak** system, the 125276 hose is the exact OEM replacement designed for high compatibility and safe operation under striping system air loads. Substituting with a non-OEM hose may risk improper fit or lower performance.
Installation Tips
- Before installing, depressurize your air system to avoid accidents.
- Route the hose to avoid tight bends and minimize abrasion on chassis edges.
- Use proper fittings — this part is listed in official Graco RoadLazer / RoadPak parts diagrams. :contentReference[oaicite:5]{index=5}
- Inspect hose regularly for wear or damage; replace promptly if cracks or weak spots appear.
Frequently Asked Questions
According to Graco's technical documentation, the 3/8″ air hose (part 125276) is rated for about 125 psi (≈ 9 bar) maximum working pressure. :contentReference[oaicite:6]{index=6}
This hose is specifically designed for Graco RoadLazer / RoadPak striping systems. While physically it may fit other equipment using 3/8″ air connections, it’s optimized for RoadLazer’s air motor setup, so we recommend using the OEM hose for best safety and compatibility.
Inspect the hose regularly for signs of wear, cuts, bulges, or soft spots. If you notice any damage, or if the hose feels unusually stiff or brittle, it’s time to replace it. Using a compromised hose can lead to air leaks or failure under pressure.
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