GP-151-V Vertical Coil Condenser
The GP-151V vertical coil condenser is a special order piece of precision ground glass that is still available for testers using older equipment for Method 23. It comes complete with a Teflon™ coated Viton O-ring and a Silicone O-ring. It has since been replaced by GP-151, a horizontal condenser. (click on image to enlarge)
The glass condenser is designed to mount vertically and comes complete with an attached #28 ball joint socket and O-ring.