1/4" x 7/8" Close Schedule 40 304 Stainless Steel Welded Pipe Nipple / NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES ALL ENDS END ITEM IDENTIFICATION: 4320016177587 CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS NOMINAL OUTSIDE DIAMETER: 0.540 INCHES ALL ENDS NOMINAL THICKNESS: 0.088 INCHES ALL ENDS MATERIAL: STEEL STAINLESS OVERALL