4" -30 to 0 to 300 PSI Negative Pressure Liquid Filled Gauge 1/4" Outlet SKU: 201L-404CH $75.68 Login for better price Crimped bezel gauge comes standard with glycerine fill and is suitable for applications where vibration or pulsation is present. Select Quantity -+ Add to Cart Product DetailsAdditional DetailsDetailsDetailsCrimped bezel gauge comes standard with glycerine fill and is suitable for applications where vibration or pulsation is present. Manufacturer: Blue Ribbon Size: 4 Inch