Product Overview The HDF-2D2S-0.7-0.4P0.8 dispensing nozzle (OEM PN: 104305971104) is a dedicated double-hole, double-stem glue nozzle designed for the Panasonic HDF screw valve dispensing unit. It is compatible with Panasonic NPM-W, NPM-W2, and NPM-W2S mounters fitted with HDF dispensing modules. This 2D2S nozzle features two different orifice sizes — Φ0.7 mm and Φ0.4 mm — with a 0.8 mm hole pitch. It is used for 1608 SMD chip adhesive dispensing on PCBs in SMT processes,