Inner Diameter: 1/4 in Female Pipe Thread Size: 3/8 in

The Klein P100 Half-Mask respirator efficiently and effectively provides the wearer with P100 particulate protection without compromising comfort and wearability. This respirator is latex and silicone free, with a lightweight face piece and low-profile filters that provide an unobstructed field of vision. P100 Filters...

The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between the ports. Easily toggle between units: inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O. Large, backlit LCD...

Klein Tools Reusable Face Masks use these replaceable filters to offer basic protection against non-toxic dust, pollen, mold, dander, and common airborne irritants. Washable mask features nose clip for fit and glasses fogging prevention; comfortable hook-and-loop neck strap and secondary head strap for optimum...

Klein Tools’ ET160 is an easy-to-use Refrigerant Gas Leak Detector that provides audible and visual alarms in the presence of CFCs, HFCs, HCFCs, and blends. Detect as low as 100 ppm of common refrigerant gases. Features automatic zero-point calibration, hold, mute, and low battery...

Lightweight Knee Pad Sleeves from Klein Tools provide all day comfort. Unique, compact design keeps knee pads close to the body and centered for a second-skin fit, allowing agility for working in tight spaces. Flexible EVA knee pad contours to leg shape for seamless...

The Klein Tools P100 Half-Mask respirator offers protection without compromising comfort and wearability. When paired with the replaceable P100 filters, this respirator is approved in accordance with NIOSH to provide protection against all particulate aerosols including solid and liquid particules such as dust, fumes,...

Klein Tools P100 Filters fit Klein P100 Half Mask Respirators. The Klein P100 Half-Mask respirators efficiently and effectively provide the wearer with P100 particulate protection without compromising comfort and wearability. Approved to NIOSH standards, the respirators are latex and silicone free, with a lightweight...