Description Manuals Videos Articles Popular Accessories Clemco #03131 Clemco SG-300 Suction Gun replacement retaining screw for the adjusting sleeve. Item #27 Related Parts (5) Parts Included (5) MQV Metering Screw #22764 $71.65 515 3/4" Retaining Ring #03805 $4.59 883 Retaining ring #02644 $3.45 1328 Adjusting Screw #23098 $4.02 1407 Wide Spray Nozzle Retaining Ring #12038 $21.92 1484 Customers Also Viewed Clemco SG-300 Portable Suction Blast Gun with… #02641 $775.17 SGT Suction Gun (less hopper) #02643 $466.74 SGT Air Gun Assembly #02642 $155.90