Graco 100213 Fitting Nipple Pipe

About This Part: Graco 100213 – Fitting, Nipple, Pipe

Compatible Machines

This 3/8 in. NPT x 3 in. pipe nipple appears in the parts lists for the following GH Series Roof Rigs (Gas–Hydraulic Airless Sprayers):

• GH5030 (Model 687100, Series C)
• GH3640 (Model 687327, Series D)
• GH2560 (Model 965168, Series B)
• GH2075 (Model 965171, Series B)
• GH1015 (Model 965165, Series C)

What is Graco 100213?

Graco 100213 – Fitting, Nipple, Pipe is a short, straight connector with male pipe threads on both ends. It’s used to join two female-threaded ports in the sprayer’s hydraulic/pressure plumbing or suction assemblies, maintaining a sealed, rigid connection.

Key Specifications

Typical Locations & Benefits

• Used between tees, valves, reducers, or hose adapters in the sprayer chassis assembly
• Standard 3/8 in. NPT thread simplifies servicing and replacement
• Rigid connection helps maintain alignment and leak-free performance under pressure

Installation Tips

1. Depressurize system and follow safety procedures before service.
2. Apply compatible pipe thread sealant on male NPT threads (avoid on swivels).
3. Hand-start threads to prevent cross-threading; tighten to snug—do not over-torque.
4. After installation, pressure-test and inspect for leaks.

Frequently Asked Questions