Product Information Thread: male NPT Select a Product Part NumberMaterialThread SizeLength CN025SS316 Stainless Steel1/4"7/8" CN200GGalvanized2"2" CN600Carbon Steel6"3-1/8" CN025GGalvanized1/4"7/8" CN075Carbon Steel3/4"1-3/8" CN150Carbon Steel1-1/2"1-1/2" CN300GGalvanized3"2-5/8" CN037Carbon Steel3/8"1" CN075GGalvanized3/4"1-3/8" CN200Carbon Steel2"2" CN300Carbon Steel3"2-5/8" CN400SS316 Stainless Steel4"2-5/8" CN050Carbon Steel1/2"1-1/8" CN100Carbon Steel1"1-1/2" CN200SS316 Stainless Steel2"2" CN300SS316 Stainless Steel3"2-5/8" CN025Carbon Steel1/4"7/8" CN037SS316 Stainless Steel3/8"1" CN050GGalvanized1/2"1-1/8" CN075SS316 Stainless Steel3/4"1-3/8" CN150GGalvanized1-1/2"1-1/2" CN150SS316 Stainless Steel1-1/2"1-1/2" CN250Carbon Steel2-1/2"2-1/2" CN400Carbon Steel4"2-5/8" CN050SS316 Stainless Steel1/2"1-1/8" CN012SS316 Stainless Steel1/8"3/4" CN100SS316 Stainless Steel1"1-1/2" CN125Carbon Steel1-1/4"1-5/8" CN100GGalvanized1"1-1/2"