‹› Image Needle Valve Jump to Section Product Options Related Products Product Options Hide lower priority columns Part Number All NV2FNV4FNV4MThread Size All 1/8"1/4"Male Thread All NPTFemale Thread All NPTMaterial All Brass NV2F 1/8" NPT Brass NV4F 1/4" NPT Brass NV4M 1/4" NPT Brass Related Products Image External Drain Cock Image Female Tee Image Hex Nipple Image Lever External Drain Image Mini Needle Valve Female to Female