MEC Copper Pigtail Pol x Pol x 20 in. Short Nipple

These pigtail and hogtail assemblies come with 2 brass connectors brazed onto a heavy wall annealed copper tube with a 250 psig pressure rating. 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.|Male hard nose pol x male hard nose pol, 7/8 nut|1/4 tube OD|Short nipple|UL listed and tested in accordance with UL 569|20 in. OAL length|Pull test rating of 500 and 750 lbs. respectively