Replacement Filling Screw for 9184 sc, 9185 sc & 9187 sc Sensors

Product #: 09184=C=1030
Unit Price Contact Hach
Ships within 3-5 weeks

This filling plug can be used in the sensor outer body for chlorine, chlorine dioxide, dissolved oxygen, and ozone sensors. The plug should never be tightened past finger-tight to ensure correct internal electrode pressure.