Techcon TS1201 Dispensing Valve Kit, Black Tubing

Description

The Techcon TS1201 black tubing kit packages the dispensing valve parts needed for hand-held pinch-tube dispensing of UV-cure fluids: pen body, black pinch tube, and fluid line. Black tubing blocks ambient light from reaching the fluid path, which keeps a UV adhesive from curing inside the tube before it reaches the substrate. Squeeze the finger lever to close the pinch point and start flow, release to stop.

Where These Dispensing Valve Parts Fit

Assembly stations running UV adhesives, light-cure coatings, or masking fluids that react to ambient light need the black tubing configuration rather than the natural or white version. The pen suits bench work, touch-up repair, and low-volume production where a technician meters fluid by hand rather than through an automated dispensing line. Keeping a dedicated black-tube pen on hand avoids cross-contamination between light-sensitive and standard fluids.

How the Dispensing Valve Parts Perform

Because only the tube assembly contacts fluid, switching between a UV adhesive and a standard adhesive is a tube change, not a full pen teardown. Media viscosity range runs 1 to 45,000 cps. The built-in shot and flow control keeps dispense volume consistent from the first cycle of a shift to the last, which matters on lines running tight bead-width tolerances. Technicians switching fluids mid-shift only need a fresh tube on hand, not a second pen, which keeps a repair bench compact even when several chemistries are in rotation that day.

TS1201 Black Tubing Kit Specs

Order the black tubing configuration when the fluid path needs to stay dark for UV-cure chemistry. Pair it with our dispensing valves and mixers for tips and accessories. For UV dispensing technique notes, see Techcon.

Need Help?

Need help picking dispensing valve parts for a light-sensitive fluid? Call (800) 220-1966 or email [email protected].