Graco 166036 Airless Spray Adapter

Compatible Machines

Confirm by checking your pump schematic/parts manual before ordering.

• Graco President 10:1 Airless Spray Pump — used as the connecting rod adapter in the displacement-pump section
• Select Graco finishing equipment that uses the same President 10:1 displacement-pump architecture (verify the parts diagram lists 166036)

Overview & Technical Details

The Graco 166036 Adapter is a genuine replacement component that couples internal pump elements within certain high-pressure displacement pumps. It is typically referenced as the connecting rod adapter in service schematics for the President 10:1 pump family.

Key Advantages

• OEM component designed for high-pressure airless pump assemblies
• Maintains correct alignment/coupling inside the displacement pump
• Supports longevity and performance when serviced per the parts schematic

When to Choose This Part

• Your pump schematic explicitly lists 166036 as the adapter/rod adapter
• You are rebuilding a President 10:1 style displacement pump and replacing internal coupling hardware
• You need OEM fit and tolerance for reliable, leak-free operation

Installation & Fit Tips

• Disconnect power/air and fully depressurize the system before service
• Reference the machine’s service manual for torque specs and assembly order
• Inspect mating rod/drive parts and seals; replace worn items during reassembly

Frequently Asked Questions