QVA-3 Vacuum/Inert Manifold On Astraglass Innovations (Quark Enterprises, Inc.)

With 0-4 mm high vacuum valves, easy action PTFE, three-way stopcocks for takeoffs. Beams are 1/2" O.D. with upper-left and lower-right ends open. Distance between values is 100 mm.
QVA-3-3 and QVA-3-4 available with inner glass thread connections including bushing with middlle hole, and/or solid teflon plug to seal off line.

All manifolds/Schlenk lines are customizable!

Standard 1/2" or 1" OD lines
Off-set lines
Multiple connections available
O-ring
Ball and socket
Hose barb
Ground glass joint

Item #	Description	No. of Valves	Overall Width	OD	List Price
QVA-3-1	N/A 1/2" OD beams w/upper left & lower rigth ends open	N/A 3	N/A 300 mm	N/A 1/2 in	$732.30
QVA-3-2	N/A 1/2" OD beams w/upper left & lower rigth ends open	N/A 5	N/A 500 mm	N/A 1/2 in	$992.20
QVA-3-3	N/A With internal threads and bushing	N/A 3	N/A 300 mm	N/A 1/2 in	$777.60
QVA-3-4	N/A With internal threads and bushing	N/A 5	N/A 500 mm	N/A 1/2 in	$1,039.70