Techspray does not offer replacement, only complete flux bottles. The needles are standard parts that are commonly used for automatic dispensing systems. You can find compatible needles with distributors like Grainger. They are 1" stainless steel needles, 21 guage for FD-2 and SF-2, and 26 guage for FD-21 and SF-1.
Techspray - US office
8125 Cobb Center Drive
Kennesaw, GA 30152, United States
1-678-819-1408
Toll-Free: 800-858-4043
Fax: 770-424-4267
Techspray - China office
ITW Specialty Materials (Suzhou) Co., LTD
Suzhou, Jiangsu, CN
008651282060808
Techspray - European office
ITW Contamination Control EMEA
Saffierlaan 5
2132 VZ Hoofddorp
The Netherlands
+31 88 1307 400
info@itw-cc.com
You did not finish submitting your information to request a sample