Bedford 3-578 is Graco 172392 Leather Cup aftermarket replacement

Bedford Replacement Leather Cup for Graco 172392 | Airless Pump Part

Bedford Aftermarket Leather Cup – Replacement for Graco 172392

The Bedford replacement leather cup Graco 172392 is a premium-quality aftermarket Graco 172392 leather cup engineered to deliver outstanding performance in demanding airless spray equipment. Manufactured in the USA by Bedford Precision Parts, this component ensures reliable operation and longevity for professional contractors and technicians alike.

Designed to fit select piston-style airless sprayers, this durable leather cup serves as a critical sealing component within the fluid pump system. It maintains pressure and minimizes paint bypass during operation, ensuring a consistent spray pattern with minimal downtime. It’s an ideal choice for replacing worn leather cups on high-volume sprayers used in commercial and industrial coatings.

This Graco 172392 leather cup replacement is compatible with a range of electric airless sprayers, including:

• Graco 700 Series
• Graco 900 Series
• Graco 1000 and 1500 Series sprayers
• Graco 3900 LineLazer
• Graco King and Bulldog hydraulic sprayers (select models)

Whether you're spraying latex, acrylic, or other heavy-duty coatings, this Bedford-manufactured part helps restore pump performance without the high cost of factory-branded replacements. Its durable leather construction resists swelling and breakdown, even under frequent exposure to solvent-based or waterborne materials.

As part of our growing line of high-performance repair components, this leather cup fits seamlessly into a wide range of graco airless spray gun repair kit configurations. It is an essential addition to your maintenance inventory and supports efficient service turnarounds for spray equipment fleets.

At eRepairCenter, we carry an extensive selection of electric spray gun parts to keep your systems running like new. From piston pumps to valves and filters, our aftermarket solutions are designed for precision, durability, and real-world jobsite reliability.

Explore our catalog to find compatible electric spray gun parts and trusted alternatives to costly branded replacements. Whether you're a painter, contractor, or maintenance tech, eRepairCenter offers the parts you need, shipped fast.