SPD-2 LEGACY series represent Summit Research 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 then 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 #34 main joint and #29 discharge joint. GL14s included and key.
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. Summit is not responsible or liable for the result of any failures from use, and/or loss of subsequent hardware contamination/failure with or without the result of material loss or damaged caused to surroundings. By purchasing our premiere lines of laboratory glassware the user is responsible to operate in the recommended environment safely. We recommend all users to operate in a legal and licensed facility where safety is the number 1 goal. SPD-2 Legacy