part 9.851-339.0 Brass plug G1” 1/4 Hawk code 9.851-339.0 Details Hawk number9.851-339.0 DescriptionBrass plug G1” 1/4 ItalianTAPPO G 1” 1/4Qty per pump1 Fits these pumps Hawk TXT 4 TXT1817SLTXT1817SRTXT2214SLTXT2214SR