DMP25F25S Dixon Cast Brass Double Male Pin Lug - 2-1/2" Male NST(NH) x 2-1/2" Male NPSHPart Number Male Thread Male Thread Weight (Lbs.) DMP1515F 1 1 2" NST (NH) 1 1 2" NST (NH) 1. 0500 DMP15F15T 1 1 2" NST (NH) 1 1 2" NPT 1. 1200 DMP1515 1 1 2" NPSH 1 1 2" NPSH 1. 0050 DMP15S15T 1 1 2" NPSH 1 1 2" NPT N A DMP15F15S 1 1 2" NST (NH) 1 1 2" NPSH 1. 1200 DMP2525F 2 1 2" NST (NH) 2 1 2" NST (NH) 2. 4900 DMP25F25S 2 1 2" NST (NH) 2 1 2" NPSH 2. 0700 DMP25F25T 2 1 2" NST (NH) 2 1 2" NPT 2. 1800 DMP2525 2 1 2" NPSH 2 1 2" NPSH 1. 8100