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This coupler's global D design ensures compatibility with a wide range of fittings and accessories
Its versatile design makes it ideal for a diverse range of applications
it ensures longevity and corrosion resistance
The PTFE seal material offers excellent chemical resistance
withstanding harsh conditions and heavy-duty handling
529913 | Coupling Kit for Retro 1/2 Inch Bronze Sweat for GU125 Union | Grundfos Circulators SubCategory 2_Special Products This coupler's global D designCoupling Kit 1 2" Bronze for Retro Sweat: This Grundfos Circulators coupling kit is designed for use with GU125 unions on retro sweat systems. It is made from durable bronze and includes all the necessary components for a secure and leak proof connection. The kit includes two bronze nuts, two bronze washers, and one bronze gasket. The nuts and washers are precision machined to ensure a tight fit, while the gasket provides a seal between the two nuts
