Product Description
Graco 246428 Endurance Chromex Piston Pump, part number 246428. Graco Endurance Chromex replacement piston (displacement) pump / lower for airless paint sprayers. 3300 psi maximum working pressure. Fluid inlet 1 1/4 in Male UNF; fluid outlet 1/4 in Female NPT. For use with: GMAX 3400 Standard Series (2000 and newer). All values read from the Graco product page (246428 on graco.com).
Technical Specifications
- Brand
- Graco
- Line
- Endurance
- Model
- Endurance
- Series
- Chromex
- Part number
- 246428
- Fluid Inlet Size (in)
- 1 1/4
- Fluid Inlet Thread Gender
- Male
- Fluid Inlet Thread Type
- UNF
- Fluid Outlet Size (in)
- 1/4
- Fluid Outlet Thread Gender
- Female
- Fluid Outlet Thread Type
- NPT
- For Use With
- GMAX 3400 Standard Series (2000 and newer)
- Maximum Working Pressure (psi)
- 3300
- Type
- Replacement Pump
Standards & Compliance
- Pressure Rating
- 3300 psi max working
- HS Code
- 8413.91
Compatibility & Fitment
Endurance replacement pumps are displacement lowers fitted to Graco airless sprayers. Match the pump to the host sprayer model and production year (this part: GMAX 3400 Standard Series (2000 and newer)); confirm fluid outlet size and thread before ordering.
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 246428?
- 246428 can be ordered from cballast.com as a Graco catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Graco product?
- The manufacturer part number is 246428.
- What is the HS code for 246428?
- The customs tariff (HS) code for 246428 is 8413.91.
- Who manufactures 246428?
- 246428 is a Graco product in the Pumps range.
- Is a datasheet available for 246428?
- Yes — the 246428 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 246428?
- The minimum order quantity is 1.
- Is 246428 available?
- Yes — 246428 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).