Image Female NPTF Pipe Tee Jump to Section Product Options Related Products Product Options Part Number Female Thread Size Female Thread Material 5605-4 1/4"-18 NPTF Zinc Plated Steel 5605-6 3/8"-18 NPTF Zinc Plated Steel 5605-8 1/2"-14 NPTF Zinc Plated Steel 5605-12 3/4"-14 NPTF Zinc Plated Steel 5605-16 1" - 11-1/2 NPTF Zinc Plated Steel Related Products Image 90° Male NPTF x Female NPSM Swivel Nut Elbow Image H-Series ISO-B High Volume Female Coupler Image Male NPTF x Female NPSM Swivel Adapters Image Mini Needle Valve Female to Female