Bedford 29-3866 is Graco 255149 Circulation Valve Drain Valve ISO Kit

Graco 255149 Drain (Circulation) Valve ISO Kit — AfterMarket by Bedford Precision Parts (Bedford 29-3866)

The Bedford 29-3866 is an AfterMarket by Bedford Precision Parts equivalent to the OEM Graco 255149 Drain ISO Kit. It’s engineered to mirror the original fit and function so you can restore dependable shutoff, leak control, and serviceability on your Graco proportioner without OEM pricing. 

What It Fits & Where It’s Used

This kit is listed for Graco Reactor platforms, including the E-XP2, and is used on the ISO side to manage draining/circulation during setup, shutdown, and maintenance. Typical applications include plural-component spray foam and polyurea jobs where clean transitions and reliable isolation help protect pumps, heaters, and fluid lines. 

What’s Included

• Graco 247824 valve, drain (cartridge, carbon-steel “CS” kits)

• Graco 112309 jam nut
• Graco 150829 handle spring
• Graco 247788 ISO (red) handle

These OEM-cross components come bundled for a straightforward refresh of the ISO drain/circulation point, reducing guesswork and downtime.

Why Choose This Aftermarket Kit

• Direct replacement: Bedford 29-3866 cross-references Graco 255149 for fast identification and stocking. 

• Made in the USA: built for durability and consistent performance in daily production environments. 
• Cost control: aftermarket value without sacrificing fit, sealing, or longevity.

Pro Tips for Reliable Operation

After installation, verify system safety and pressure control with a properly rated pressure relief valve. Keep strainers clean and, for finishing rigs on the same site, match coating output to the correct airless spray gun tips to maintain uniform patterns across your paint sprayer guns.

Support for Mixed Fleets

eRepairCenter makes it easy to maintain blended inventories. Stock genuine-fit graco paint sprayer parts and rugged graco airless sprayer parts for your Graco equipment, alongside quality wagner paint sprayer parts and precise-fit wagner spray gun parts—so every crew stays productive with compatible wear items and accessories.

Ready to service your Reactor? Order the Bedford 29-3866 aftermarket replacement for Graco 255149 at eRepairCenter.com and keep your system running clean and dependable.