Product HighlightsNOVENT® locking caps seal standard Schraeder service valves on all central AC units and minisplits to help prevent refrigerant leakage. Novent provides dual protection with a single screw-on installation. Safe guard your AC system's efficiency and the environment from lost or accidental mixing of refrigerant gases. Help protect children from serious injury or death resulting from the inhalation of dangerous refrigerants. Patented Novent Caps are precision machined from high grade brass surrounded by a protective aluminum shroud and can only be installed and removed with a special tool.
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Weight 0.10 Pounds Length 5.50 Inches Width 5.00 Inches Height 1.00 Inches Country of Origin CHN Brand Novent® Application When installed the NOVENT® outer casing will rotate around the thread insert, not allowing cap to be removed. Torque limiter prevents over tightening. Embossed ID labeling prevents refrigerant gas mixing. Grasp cap, insert key and turn clockwise until Color Green Composition High Grade Brass Connection Size 1/4" Connection Type Threaded For Use With Outdoor Refrigeration Service Ports Size 1/4" Standards IRC- M1411.6, IMC-1101.10 Thread Size 1/4" Type Locking Cap UL Listed NO
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