Dixon 525 2-Bolt Clamp 4-1/4" - 4-15/16" FNPT All D-Series models feature 2-micron

All D-Series models feature 2-micron solid particle filtration and have a max airflow rating of 20 cfm

Contains All Seals and Gaskets

Rugged meter body is impact resistant for long life

Static Grounded

Dixon 525 2-Bolt Clamp 4-1/4" - 4-15/16" FNPT All D-Series models feature 2-micronInner surface has dual gripping ridges Bolt lugs are reinforced to prevent bending out of alignment The use of lubricant on bolts will adversely effect clamp performance. Consult Dixon when using double bolt clamps on helical wire hose. Measure hose OD accurately before ordering clamps Torque values for clamps are based on dry bolts. HOSE OD RANGE: 4 16 64" 4 60 64" TORQUE RATING: 60 ft. lbs. [81 Nm]