Bedford 8-977 is Graco 172688 Washer aftermarket replacement

Graco 172688 Washer — Bedford Precision Aftermarket

This listing is for a washer manufactured by Bedford Precision Parts for professional sprayer maintenance. The Graco 172688 washer is a small but critical seal-support component used in selected Graco pump and manifold assemblies to help prevent leaks and maintain steady pressure.

Choose our Bedford replacement for Graco 172688 when you need dependable fit and long service life. It’s a cost-effective choice for technicians building service kits or stocking spares for routine turnarounds. You’ll also find it referenced in some manuals as 172-688. For buyers seeking value, the phrase aftermarket appears here purely for positioning: aftermarket Graco 172688 washer.

Compatibility

• Graco sprayer assemblies that specify 172688/172-688 in their parts diagrams
• Common across many professional Graco pump/manifold groups (shop manual to confirm location)

Where it’s used

Installed in the fluid section to support sealing surfaces and reduce bypass, this washer helps stabilize pressure for consistent atomization across coatings such as primers, enamels, and architectural paints. It’s a smart addition to field repair kits for contractors who maintain multiple rigs.

Why buy from us

• Precision Bedford manufacturing for reliable dimensional accuracy
• Ideal for scheduled maintenance or quick field swaps
• Easy ordering of related graco sprayer repair parts and other paint sprayer parts online

Need more seals, glands, or valves that pair with this washer? Explore the full Bedford line at eRepairCenter.com.