Ace Glass 8729-40 Walters Type Manifold System with Trap and Ace-Thred Connections and PTFE High Vacuum Valves

Greaseless vacuum line fabricated from Ace-Threds and Easy-Action PTFE stopcocks. Three ports are 0-5mm high vacuum PTFE stopcocks with #11 Ace-Thred bushing connection to working vessel. Stopcocks are positioned parallel to main body to allow operation from front or back. Main body can be reversed for convenience of left-handed operation.

On top of main body is a #7 Ace-Thred with a 1/8-inch NPT nylon adapter for connection to thermocouple vacuum gauge. Each end of main body has a #25 Ace-Thred for easier cleaning. One end stoppered with nylon plug. Other end has a bushing connection to a vacuum trap. The vacuum trap features an Easy-Action, 0-10mm, high vacuum stopcock with removable trap. This permits cleaning of trap without removing vacuum line tubing. Vacuum tubing connection on trap is 25mm O.D. Length of main body is approximately 24 inches. Vacuum trap is approximately 16 inches.

This manifold system includes:

• Main Body, only, with Stopcocks
• Vacuum Trap Inner Tube, with Stopcock
• Vacuum Trap Body, only
• Bushing, Nylon, #25 (2)
• Bushing, Nylon, #11 (3)
• Stopper, Nylon, #25
• Stopper, Nylon, #7
• Adapter, Swagelok, #7 to 1/8-inch