Description Manuals Videos Articles Popular Accessories Clemco #02655 Clemco SG-300 Suction Gun replacement trigger hinge pin for the trigger on the gun. Item #22 Related Parts (4) Parts Included (4) Comfort Grip Trigger #H-505 $5.00 1676 Spring Pin #01263 $6.35 1132 Pin, valve plate, CCT #08838 $8.66 586 1/2" X 2" Quick Release Pin #24838 $126.88 1447