SPD-1 LEGACY (Gen 5) series represents Summit Research’s early work. These heads hold records in labs for both potency and output speeds; having been the most duplicated distillation heads on the market for a reason. These fabulous heads operate with greater throughput than import knockoffs or competitor heads. Forget the leaks with two piece heads and stick with the LEGACY series for an entry level price with outstanding performance. Made in USA. Comes with a #24 main and discharge joint. GL14 Adapter High Temp – ChemChix Supply Co. and #14 Key - ChemChix Supply Co included.
Summit recommends all users of any and all glassware to operate inside a ventilated fume hood with sufficient blast shields to prevent injury in case of fatigued glass failure.