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SPD-1 LEGACY short path distillation head represents Summit Research’s early work. These heads hold records in labs for both potency and output speeds for its size; having been the most duplicated distillation heads on the market for a reason. These tried and true heads operate with greater throughput than import knockoffs or competitor heads. 2.2mm Wall thickness, comes with a 24/40 main and discharge port. 14/24 key port. GL14s (2) and 14/24 key included.

As always, Summit uses 100% best quality glass blanks that are THICKER and built BEYOND STANDARDS made right here in the USA. Our glassware is made specifically for efficiency and durability. Summit provides the quality of lab equipment that you deserve.

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-1 Legacy