Store › MMAN 2-1/2" dial,Glycerin Filled, SS case, Brass Inside, 0-3000psi/kpa,1/4" NPT Image 1 of 1 MMAN 2-1/2" dial,Glycerin Filled, SS case, Brass Inside, 0-3000psi/kpa,1/4" NPT Sale Price: $19.70 Original Price: $22.00 MMAN 2-1/2" dial,Glycerin Filled, SS case, Brass Inside, 0-3000psi/kpa,1/4" NPT Pressure: 30 PSI 50 PSI 100 PSI 150 PSI 200 PSI 250 PSI 300 PSI 350 PSI 400 PSI 450 PSI 500 PSI 1000 PSI 1500 PSI 2000 PSI 2500 PSI 3000 PSI Add To Cart Added! MMAN 2-1/2" dial,Glycerin Filled, SS case, Brass Inside, 0-3000psi/kpa,1/4" NPT