Bedford 15-172 is Graco 164891 Teflon O-Ring aftermarket replacement

Graco 164891 Teflon O-Ring – Bedford 15-172 Replacement

Keep your sprayer assemblies sealing correctly with the Graco 164891 Teflon O-Ring. This listing supplies the Bedford Precision Parts version (PN 15-172)—clearly identified as the Bedford replacement for Graco 164891—engineered for chemical resistance and long service life in demanding coating applications.

What It Does

PTFE construction resists swelling and chemical attack, helping maintain pressure and reduce leaks in high-pressure paint systems. It’s a dependable choice when refreshing the fluid path during routine service or full rebuilds.

Compatible Equipment

The Aftermarket Graco 164891 O-Ring is used in select Graco pump and heater assemblies. Common examples include:

• Viscon HF High-Flow/High-Pressure Fluid Heater assemblies (heater core kits)
• Hydra-Mastic / Bulldog 30:1 displacement pump components and conversion kits

Always verify by your model’s parts list or manual before ordering.

Why Choose Bedford 15-172

• PTFE ring for excellent chemical compatibility and wear resistance
• Precise fit to help restore prime and stable operating pressure
• Ideal for service centers and maintenance teams stocking paint gun repair kits

Use Cases

Great for scheduled maintenance, seal refreshes, and troubleshooting leaks across industrial, commercial, and shop environments—an easy upgrade that supports reliable paint spray machine repair.

Order Online

Get fast shipping and expert support from eRepairCenter.com. Add Bedford 15-172 to your cart and keep your spray equipment running smoothly.