Supply Giant is proud to serve all your plumbing needs with exceptional service, quality and variety. We feature a broad line of pipe fittings, available in various styles and sizes, to satisfy your every commercial and residential need. All our copper pressure fittings are ASME certified and are available in sizes 1/8 in. thru 6 in. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.