OILRITE

1/2" -NATIONAL PIPE THREAD NYLON SIGHT GAUGES #6880-ORCB186732 >

3/8" -NATIONAL PIPE THREAD NYLON SIGHT GAUGES #6880-ORCB186727 >

11 X 1/2 MPT STRAIGHT SIGHT GAUGES-ORCB114512>

SIGHT LEVEL GAUGE WITH THERMOMETER-ORCALG5T>

.250" BALLS FOR SIGHT GAUGES #6880-ORCA268114 >