The DQ4.2X13 Self-drilling (or self-tapping) drill quicks are designed to connect Spiralo ducts and fittings. The seal created by the self-drilling quicks ensures that there is virtually no leakage loss. The quicks are tested in accordance with standard NEN EN 12237:2003.
Lagedijkerweg 15
1742 NB Schagen
Netherlands
+31 224 296041
info@airspiralo.com