068142W - Heads for TBIH Interchangeable - METRIC - 8 Open End - Wrench The Henry SG-1110 Sight Glass

The Henry SG-1110 Sight Glass is designed for visual inspection of liquid refrigerant or oil levels in refrigeration and air conditioning systems

non-slip insert provide a comfortable grip and natural fit

Piercing Tip: Equipped with a self-sharpening piercing tip that maintains its effectiveness over time and is easily replaceable

Compatible with other REFCO expander tools

068142W - Heads for TBIH Interchangeable - METRIC - 8 Open End - Wrench The Henry SG-1110 Sight Glass068142W Williams Interchangeable Head for TBIH Metric 8 mm Open End The Williams 068142W Interchangeable 8 mm Open End Head is engineered for precise torque application in tight or hard to reach spaces. Designed to work seamlessly with Williams TBIH series torque wrenches, this open end head delivers secure fastener engagement, excellent accessibility, and consistent torque accuracyideal for assembly, maintenance, and industrial applications. Key