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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Item Number: 311432
Resistance: 9
ensuring reliable performance and memory retention
Batteries: 2 AA batteries required
This feeder is constructed with durable materials for long-lasting performance
Caleffi 502620A Automatic Air Vent 1/4 NPT M transformer Item Number: 311432Product Description The Caleffi 502620A Automatic Air Vent offers efficient air removal from hydronic heating and cooling systems. With 1 4 inch NPT male threads, installation is straightforward. Made of durable brass, this air vent is designed to resist corrosion and ensure long lasting performance. Automatic air vent for hydronic systems 1 4 inch NPT male thread Durable brass construction Product Highlights Caleffi's 502620A Automatic Air Vent
