- 43%
2″ Tri-Clamp x 3″ x (2) 1/4″ MNPT
$16.00
2″ Tri-Clamp Tri Clover x 3″ x (2) 1/4″ MNPT
This specialty spool with a 1/4″ MNPT connection can be used for various reasons including a valve manifold to inject solvent into a column from the bottom allowing it to flow upwards spreading the solvent more evenly the top down method.