Nitrous Express Master Flo-Check Pro Nitrous Pressure Gauge - Includes 6 in. Certified Gauge Nut filling in the microscopic "hills

filling in the microscopic "hills and valleys" present in all metal surfaces

2-1/16 in Diameter Gauge

Holley floats are currently made with three different materials: brass

50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability

So if its more room you need

Nitrous Express Master Flo-Check Pro Nitrous Pressure Gauge - Includes 6 in. Certified Gauge Nut filling in the microscopic "hillsNitrous Express Master Flo Check Pro Nitrous Pressure Gauge 15529 Includes 6 in. Certified Gauge Molded Case Master Flo Check Pro; Nitrous Pressure Gauge At NX we live and dream Nitrous Oxide. Customer service is taken very seriously and we work constantly to develop and improve our product lines. Our company is comprised of experienced and passionate people who use our products every day. It is our commitment and our mission to provide the best