MEC ME1684-12 Copper Hogtail, POL x 1/2 in. MNPT, Economy Nipple, 3/8 in. Tube Size, 12 in. L, 7/8 HEX

These pigtail and hogtail assemblies come with 2 brass connectors brazed onto a heavy wall annealed copper tube with a 250 psig pressure rating. The 1/4 and 3/8 tube have a pull test rating of 500 and 750 lbs. respectively. Different applications require specific pigtail and hogtail assemblies. Special attention is required when ordering to ensure the proper assembly is purchased for the intended application. Marshall Excelsior recommends every new installation or replacement regulator have a new pigtail installed.1/2 in. MNPT x male hard nose POL, 7/8 in. nut3/8 in. tube O.D.Short nippleUL Listed and tested in accordance with UL 569
These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm - https://www.p65warnings.ca.gov/chemicals/lead-and-lead-compounds