Is the 90° Steel Tube End with UNF Male Thread, Type 53214 compatible with AC hoses type 3356 and 3090?

Yes. The 90° Steel Tube End with UNF Male Thread, Type 53214 is compatible with AC hoses type 3356 and 3090. Manufactured from high‑quality steel, this 90° tube fitting with external UNF thread is designed specifically for seamless integration with those hose types, providing durable, pressure‑resistant, and leak‑free connections. Its precise 90° angle allows efficient routing in confined spaces, while the external UNF male thread ensures straightforward and reliable installation with the specified AC hoses. Suitable for professional applications, Type 53214 delivers the strength and stability required for demanding air conditioning systems.

Can the 90° Steel Tube End with UNF Male Thread, Type 53214 withstand the pressure and temperature ranges typical in commercial AC systems?

Yes. The 90° Steel Tube End with UNF Male Thread, Type 53214 is manufactured from high‑quality steel and described as a robust, professional‑grade fitting engineered for demanding operating conditions. Its construction emphasizes exceptional durability, pressure resistance and long‑lasting performance, and it is specifically designed for integration with AC hoses type 3356 and 3090. The precise 90° form and secure external UNF thread ensure leak‑free connections and stable routing in confined spaces—attributes important for commercial air conditioning systems. While the description indicates the fitting is suitable for commercial AC service pressures and temperatures, final confirmation requires comparing the product’s certified maximum working pressure (MWP) and temperature ratings against the specific system’s operating range. If your commercial AC system operates within typical refrigerant pressures and temperatures, this Type 53214 fitting—given its material and professional design—should be appropriate. For absolute certainty, verify the manufacturer’s technical datasheet for exact pressure and temperature limits and ensure compatibility with your system’s refrigerant and safety margins.

90° Steel Tube End with UNF Male Thread, Type 53214

Additional information

Material	CS – steel (cast iron)

The 90° tube fitting with external UNF thread is a robust and reliable solution designed for seamless integration with air conditioning hoses type 3356 and 3090. Manufactured from high‑quality steel, it ensures exceptional durability, resistance to pressure, and long‑lasting performance even under demanding operating conditions. Its precise 90‑degree angle allows for efficient routing of hoses in confined spaces, optimizing system layout while maintaining secure and leak‑free connections. The external UNF thread guarantees compatibility with a wide range of systems, making installation straightforward and dependable. Engineered for professional applications, this fitting provides superior strength and stability, helping to maximize the efficiency and reliability of air conditioning systems. Ideal for industries where performance and safety are paramount, it offers a trusted solution that combines technical precision with long‑term value.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
BU-53214-06-06-S	End cap 90° pipe GZ 5/8", hose LW 5/16", steel	-	35	In stock	Enquiry
BU-53214-08-08-S	End cap 90° pipe GZ 3/4", hose LW 13/32", steel	-	35	In stock	Enquiry
BU-53214-10-10-S	End cap 90° pipe GZ 7/8", hose LW 1/2", steel	-	35	In stock	Enquiry
BU-53214-12-12-S	End cap 90° pipe GZ 1.1/16", hose LW 5/8", steel	-	35	In stock	Enquiry

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The 90° tube fitting with external UNF thread is a robust and reliable solution designed for seamless integration with air conditioning hoses type 3356 and 3090. Manufactured from high‑quality steel, it ensures exceptional durability, resistance to pressure, and long‑lasting performance even under demanding operating conditions. Its precise 90‑degree angle allows for efficient routing of hoses in confined spaces, optimizing system layout while maintaining secure and leak‑free connections. The external UNF thread guarantees compatibility with a wide range of systems, making installation straightforward and dependable. Engineered for professional applications, this fitting provides superior strength and stability, helping to maximize the efficiency and reliability of air conditioning systems. Ideal for industries where performance and safety are paramount, it offers a trusted solution that combines technical precision with long‑term value.