MOC300F-P Dixon Polished Cast Brass Single Male Outlet with Hex (Open Snoot) - 3" Female NPT x 3" Male NST(NH)Part Number Female Thread Male Thread Weight (Lbs.) MOC250F P 2 1 2" Female NPT 2 1 2" Male NST(NH) 2. 2500 MOC250F C 2 1 2" Female NPT 2 1 2" Male NST(NH) 2. 2500 MOC3025F P 3" Female NPT 2 1 2" Male NST(NH) 2. 5000 MOC3025F C 3" Female NPT 2 1 2" Male NST(NH) 2. 9900 MOC300F P 3" Female NPT 3" Male NST(NH) 2. 3800 MOC250NYC P 2 1 2" Female NPT 2 1 2" Male NYC 2. 0800