Replacement Spares Kit 1 for 23 mL Drenchmatic Grey Gun with Silver Nut.
(1) Valves with O-rings x 2, valve springs x 2, piston O-rings x 2, O-rings for drench and inject nozzles x 1 of each. (These are for the grey 10ml and 23ml HSW-branded Drench-matics only.
