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NACOM has Front Trigger and Rear Trigger Dispense guns. Designed with the spring being totally isolated from the media, both models are ideal for dispensing fluids such as solvents and acids. Avariety of oring materials are available.
With the Dispense guns build using the same bodies as the DI Spray guns with the addition of a long pour snout extending from the spray head.
By inserting the snout inside the neck of plastic or glass bottles, splashing is miminized. Both models function quite well as shut off valves for chem mix areas. Note standard dispense guns are equipped with viton orings. For Chemical use such as sulfuric we recommend Kalrez.
Guns are sold individually or with hose assembly. Each style gun has a designated part number for that series of guns.
See Nacom catalog page 30 of PTFE dispense guns for part numbers.
PDF Download version of product catalog . Page 30 PTFE DISPENSE GUNS
NACOM'S DI SPRAY GUNS are built with internals parts being fabricated from Polypropylene. DISPENSE GUNS also have Polypropylene internal parts, however when ordering with KALREZ , the polypropylene internal parts are changed and replaced with PVDF