Chapin Products

Brass Fan Nozzle - .10 GPM Fan - Female Thread 80°

Genuine Chapin replacement brass fan nozzle with female threads.  

Brass Fan Nozzle - .30 GPM- Male thread 80°

Nozzle-Brass .3-GPM Fan-tip-Male Part - Model #6-5937 Replacement 0.3 GPM brass fan-tip nozzle with female threads      

Brass Fan Nozzle - .20 GPM - Male Thread 80°

Genuine Chapin replacement brass fan nozzle with male threads.  

Brass Fan Nozzle - .10 GPM - Male thread 80°

Genuine Chapin replacement brass fan nozzle with male threads.  

Replacement Spring (5587)

Part - Model #6-5587 Replacement spring  

Spray Tube Extension Wand - Poly 20" Straight

Spray Wand, 20-Inch The Chapin 20-Inch Spray Wand is a genuine replacement part that fits on most Chapin backpack sprayers with poly discharge.  Part - Model #6-8219 Replacement 20" poly extension wand For use with all backpack sprayers...

Backpack Replacement Shoulder Straps

Backpack Replacement Straps Part - Model #6-8181 Replacement strap kit for backpack sprayers Compatible with 61900, 61813, 61808   

Piston Pump Repair Kit - For Backpack Sprayers

Piston Pump Repair Kit The Chapin Piston Pump Repair Kit is a genuine replacement part that fits on most Chapin backpack sprayers. Part - Model #6-8180 Pitson Cylinder assembly Fits most Chapin backpack sprayers. Compatible...

Pump Piston Assembly

Pump Piston Assembly The Chapin Pump Piston Assembly is a genuine replacement parts assembly that fits on most Chapin backpack sprayers.  Part - Model #6-8179 Replacement pump piston assembly for Chapin backpack sprayers. Compatible with...

6-8183: Replacement Diaphragm Assembly with Lever

Replacement diaphragm assembly and lever kit Includes complete diaphragm assembly lever and 2 bolts Compatible with Chapin diaphragm backpack 64800   

4th Stage Replacement Filter Kit (8169)

Replacement Filter Kit Part - Model #6-8169 Replacement filter kit For Chapin poly backpack sprayers Compartible with 63800, 61800, 64800, 61950, 61900, 61813, 61808, 63900, 62000, 63985, 63980, 63924   

Replacement O-ring Repair Kit (8153)

O-Ring Repair Kit The Chapin O-Ring Kit is a genuine replacement parts kit that fits most Chapin backpack sprayers. Part - Model #6-8153 O-ring repair kit Fits most Chapin backpack sprayers Compatible with 63900, ...