Proglass Manifold,Vacuum/Inert Gas,Solid Glass Stopcock with Spring

Description

Description:
Any size Customize would be available,Please contact with us for your request about the
Manifold
With 4mm double oblique, high vacuum solid glass stopcocks precision ground with corresponding numbers on barrel and plug. Solid glass stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-left-right and rear-right 10mm hose connections. Distance between stopcocks is75mm center to center.