Laboy Glass #15 O-Ring Joint Adapter with 19mm O.D.Outlet Type A for Vacuum Manifold or Cold Trap with O-Ring Joint in Organic Chemistry Lab Glassware
$9.37
Description
Type A #15 O-ring joint connecting adapter with 19mm outlet at 90 DGR angle(pack of 5 pcs).Supplied with an O-ring for the O-ring joint,used with the vacuum manifold or vacuum trap with #15 O-ring joint.Please order the stainless steel pinch clamp（ASCC2815）separately.Made of high quality borosilicate glass 3.4,heavy wall design,durable and reusable.100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason
