Porter-Cable 6 gal. 150 PSI Portable Electric Air Compressor, 18-Gauge Brad Nailer and 21-Degree 3-1/2 in. Full Round Framing Nailer PCFP12236FR350B - The Home Depot
Amazon.com: Air Compressor Regulator Repair Kit N008792 - Compatible with Porter Cable/D-ewalt/Craftsman Compressor, Regulator Repair Kit for 919167784 919166442 1WC94 1WC95 D55684 D55167 & other models. : Tools & Home Improvement
Air Compressor Regulator Repair Kit For Porter Cable C2150 C3101 C3150 C3151 | eBay
Amazon.com: N008792 Air Compressor Regulator Repair Kit - by Braveboy, Compatible with Porter Cable/Craftsman/D-ewalt, Replacement D55155 D55167 D55684 23400S Compressor Regulator Repair Kit : Tools & Home Improvement