1、Applicable Model: Air compressor regulator valve knob is suitable for Sanborn, for Craftman, for Coleman, for Power Mate, and industrial air compressor. 2、ABS Materials: Air compressor regulator valve knob is made of ABS materials with heat resistance, impact resistance, low temperature resistance and other characteristics. 3、Simple Installation: Only a few simple steps are required, and your compressor can use this air compressor regulator valve knob. 4、With Female Thread: The plastic air compressor regulator valve knob has a female thread with a diameter of about 1 1/4 inch. 5、Warm Tip: This item is a replacement part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!