Product Details : JIC/ORFS Adapter(1JT9-L)90 amount JIC blowing 74 amount Cone/Long BSPT blowing 1. Material: top superior carbon steel. 2. Treatment: aureate zinc coated. Phosphating and white zinc blanket is optional.3. abounding abuttals and cilia sizes for your choice. allotment NO.Thread DimensionsEFABS11JT9-04L7/16"×20R1/4"×1926.552.5141JT9-06L9/16"×18R3/8"×1928.561.5171JT9-08L3/4"×16R1/2"×1434.573221JT9-12L1.1/16"×12R3/4"×144083.5271JT9-16L1.5/16"×12R1"×1147103331JT9-20L1.5/8"×12R1.1/4"×1153127381JT9-24L1.7/8"×12R1.1/2"×116214148