Graco 286437 Standard Tip - Aftermarket Replacement | Bedford 33-7437-10

Built for heavy-bodied coatings, this aftermarket 437 standard (non-reversible) airless tip delivers an ~8″ fan with a 0.037″ orifice for high build and production speed. It’s a drop-in alternative to OEM 286437 with no gun modifications required. Aftermarket reference: 33-7437-10.

Aftermarket Precision-Machined Industrial Duty

Why Choose This Standard Tip

  • “437” code ≈ 8″ fan / 0.037″ orifice - ideal for high-solids primers, elastomerics, block fillers.
  • Rigid, non-reversible stem for consistent edge profile and film build.
  • Tungsten-carbide insert for long life spraying abrasive materials.

Color cue: Standard flat tips are commonly paired with standard (non-reversible) guards.

Typical Compatibility

  • Graco spray guns and rigs configured with a standard (non-reversible) tip guard/holder.
  • Contractor PC / FTx / Silver series when equipped with standard guards.
  • Electric & gas airless sprayers rated to support large orifices (0.037″). Always verify the sprayer’s maximum tip size.

Use appropriate mesh gun filters and strain coatings to maintain pattern quality and tip life.

What This Tip Fits

  • Standard (non-reversible) tip guards/holders on compatible Graco spray guns and sprayers.
  • Common rigs that accept standard guards: Classic/Pro/Ultra Max II (verify guard type), GMax/GH series set up for standard tips.
  • Coatings: high-build primers, elastomerics, waterproofers, mastics, and other heavy materials suited to 0.037″ orifices.

Technical Specifications

Aftermarket Bedford 33-7437-10 (10-Pack)
OEM 286437
FitsStandard (non-reversible) tip guard/holder on compatible Graco guns/sprayers
TypeStandard, non-reversible airless spray tip (437)
MaterialTungsten-carbide orifice insert; steel stem
FunctionApprox. 8″ fan; 0.037″ orifice; steady high-build output
PressureUse within sprayer/gun rated working pressure
BrandBedford Precision Parts (Aftermarket)

Tip code guide: first digit × 2 ≈ fan width (inches @ ~12″); last two digits = orifice size (thousandths of an inch).

Installation Notes

  1. Relieve sprayer pressure and engage the gun trigger lock.
  2. Insert the 437 tip into the standard guard with the spray mark facing forward.
  3. Secure the guard hand-tight; confirm the tip seal is seated properly.
  4. Start at low pressure; adjust until you achieve a uniform, tail-free fan.
  5. Clean the tip frequently; flush system according to coating TDS.

Pro tip: For heavy elastomerics, step up hose ID and shorten hose runs to minimize pressure drop.

When to Rebuild / Replace

  • Fan narrows or shows persistent tails despite proper pressure.
  • Coverage requires significantly higher pressure than usual.
  • Measured fan deviates from ~8″ for a 437 tip.
  • Visible wear or chipping at the carbide orifice.

Bedford vs OEM Comparison

FeatureBedford Aftermarket (33-7437-10)OEM (Graco)
Fit & InterfaceMatches standard (non-reversible) guard interfaceFactory standard flat-tip interface
Performance~8″ fan; 0.037″ orifice for high-build materialsFactory-spec fan/orifice and finish
AvailabilityIf in stock, ships from Bedford Precision Parts in Bedford Hill, New York.Ships via Graco distribution
ValueLower cost of ownershipOEM program support

FAQs

Yes. This 10-pack is an aftermarket alternative designed to match standard guard fit and spray geometry.
A standard (non-reversible) flat-tip guard/holder. It is not intended for RAC-style reversible guards.
High-solids primers, elastomerics, block fillers, waterproofers, and similar heavy materials—subject to your sprayer’s maximum tip rating.
Use larger-ID hoses, keep runs short, maintain filters, and strain material. Increase pressure only as needed to avoid excessive wear.
If in stock, orders ship from Bedford Precision Parts in Bedford Hill, NY via your selected carrier/service.