Brass Nuts & Brass Nipples: Key Sealing Fittings for Air Conditioning Pipeline Systems
Release Date:
2026-03-30
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Refrigerant leakage is one of the most common faults in air conditioning operation, and most hidden dangers come from unqualified connecting fittings and unstable interface sealing.
Refrigerant leakage is one of the most common faults in air conditioning operation, and most hidden dangers come from unqualified connecting fittings and unstable interface sealing. Brass nuts and brass nipples are core matching accessories for AC connecting pipes, undertaking connection, fixing and sealing functions between pipelines.
Our brass accessories are made of high-quality brass raw materials through integral forging and precision machining, with smooth thread, accurate size, high hardness and strong compression resistance. Special anti-oxidation and anti-corrosion treatment is adopted to adapt to humid, high temperature and outdoor harsh environments, avoiding rust, cracking and air leakage in long-term use.
Matched with machine-flared pipe ends, the brass fittings form a fully fluorine-tight sealing structure, effectively locking refrigerant and reducing energy loss. As a one-stop supplier, we support full-size customization and mass stable supply. High-quality matching accessories greatly improve the overall safety and service life of HVAC systems, helping customers reduce after-sales maintenance pressure and comprehensive operating costs.
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Renqiu Tianyao HVAC Parts Co., Ltd.
Caicun Industrial Zone, Changfeng Town, Renqiu City, Cangzhou, Hebei Province, China
