Safely Sealed for Life® Providing superior products and engineered solutions to ensure the sustainability of your HVAC system. Our formulations include U.L. listing, U.L. GREENGUARD Gold certification, True Zero VOC content and 10 Year Warranties. Duct Sealing and Airflow Management systems that exceed industry standards and are engineered to ensure fast, consistent, and accurate installation. Our products and solutions deliver maximum efficiency, unparalleled quality, and unmatched savings, and to ensure these goals are met, we provide thorough training and field support.

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Dyn-A-Quad Single Shear

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Product Details

A New Family of Quadrant Regulators • Heavier 12-Gauge Off-set Handle Holds the Square Bearing Pin Firm with No Chance for “Roundout” Wear • Clamping Action Single Shear Minimizes Rattle • Off-set Mounting Holes Allow Full Operation of All Fastening Methods • Optional Leak-Resistant Set Makes Quadrant Virtually leak proof: 308025 (LRP-38) 3/8”, 308058 (LRP-50) 1/2” • Off Set Handle Firmly Clamps Square End Bearing in Single Shear, Securing It against the Quadrant Frame • Provides Rattle-Free Performance and Impressive Holding Power at a Very Reasonable Cost • For 1/2” and 3/8” Square Bearing