This package includes 50 Apollo Valves Copper PEX Crimp Ring Fitting, 1/2" Dia. These traditional style fittings are perfect for home improvement plumbing and fixtures. The brand Apollo Valves is known for their high-quality products and this particular model, APXCR1250PK, is no exception. The GTIN number is 00670750701948 and the style is traditional. Make up 24