Weight: 0.05Available with your choice of 1/8-27 pipe thread (NPT) or 1/4-18 NPT as listed. The nipple type fittings are most commonly used on oil tanks, oil pumps, oil filters, oil coolers and fuel applications. The drain plugs are used for custom oil and fuel tanks. HARDWAREChrome Plated 90° Hose Nipple1/8 NPT Male to 3/8" 90° NippleFits FLT 1993/1998 & oil tanks, all models