Kit of 2 items: MAXI Purple Vacuum Pump & Soft Silicone Donut Seal
Vacuum range: 0-30 Hg, 0-760 mmHg, with Quick Release valve for safety
Solid brass vacuum chamber with high quality ergonomic nylon body, collaspable-resistant clear 1/4" I.D. hose
Premium grade acrylic cylinder with 3mm thick walls. It is durable and can be used with or without donuts or sleeves
Quick Release Fitting on the cylinder allow pressure to be maintained, without the pump needing to remain attached - No seams along the length, with rulers of both metric and Imperial
