Groco PNC Bronze Check Valve SMART STICK and Third-Hand Test Probe Holder

and Third-Hand Test Probe Holder

Mercury-Mercruiser 897345T64 PUMP-HYDRAULIC

Row Class Part Number SS Level Disp Description 1 48 16988A46 00 ACT VENG M 18 RH 2 48 16988A36 01 SS VENG 13R18 3 48 16988A30 02 SS VEN 13

Mercury-Mercruiser 2190A2 GEAR HOUSING ASSY

Predrilled with six mounting holes to accommodate #8 screws

Groco PNC Bronze Check Valve SMART STICK and Third-Hand Test Probe HolderUnique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1 2 PSI to open. Colored bands indicate flow direction (green to red). NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.