Is the BURGACLIP Steel Quick Coupling UNF GZ, Type 54747 compatible with 3090 type air conditioning hoses and which clamps are recommended?

Yes — the BURGACLIP Steel Quick Coupling UNF GZ, Type 54747 is compatible with 3090 type air conditioning hoses. The product description states it is designed to perfectly match the 3090 hose, offering a precise, tight and stable connection that minimizes leaks and boosts system efficiency. Recommended clamps: use robust, high-quality clips/clamps suitable for 3090 hoses and steel fittings. Suggested types: - Stainless steel worm-drive clamps (for strong, adjustable sealing and corrosion resistance) - Stainless steel ear (Oetiker-style) clamps (for permanent, low-profile, vibration-resistant joints) - Heavy-duty spring or constant-tension hose clamps (to maintain sealing under thermal cycling and pressure changes) Choose clamp sizes rated for the outer diameter of the 3090 hose when fitted to the Type 54747 coupling, and prefer stainless or corrosion-resistant materials for durability and reliable performance.

Can the BURGACLIP Steel Quick Coupling UNF GZ, Type 54747 withstand high-pressure and temperature cycling in automotive AC systems without compromising the 3090 hose seal?

Based on the provided description, the BURGACLIP Steel Quick Coupling UNF GZ, Type 54747 is manufactured from durable steel with precise construction and is explicitly designed to match the 3090 type air conditioning hose for a tight, stable connection that minimizes leaks. These attributes indicate it is engineered for demanding conditions and long-lasting performance. While the description implies good resistance to pressure and thermal stress by emphasizing durability, tight sealing and reliability, it does not state specific pressure or temperature ratings or results from cyclic testing. Therefore: the design and materials suggest the Type 54747 can withstand high-pressure and temperature cycling typical in automotive AC systems without compromising the 3090 hose seal, provided installation is correct and compatible clamps are used. For absolute assurance under specific duty cycles or extreme conditions, verify manufacturer pressure/temperature specifications and cyclic test data or request lab/field test results.

BURGACLIP Steel Quick Coupling UNF GZ, Type 54747

Additional information

Material	CS – steel (cast iron)

The BURGACLIP end fitting with external UNF thread is designed for fast and secure coupling, perfectly matching the 3090 type air conditioning hose. Manufactured from durable steel, it ensures long-lasting performance and reliability even under demanding conditions. Its precise construction guarantees a tight and stable connection, minimizing the risk of leaks and enhancing overall system efficiency. To provide maximum flexibility, a wide range of compatible clips and clamps is available separately, allowing for tailored installation to meet specific requirements. This solution is ideal for professionals seeking a robust, time-saving, and cost-effective component that combines ease of use with exceptional durability.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
BU-54747-08-06-S	End. BC with attachment for quick coupling, GZ 7/8", hose 5/16", steel	-	35
BU-54747-08-08-S	End. BC with attachment for quick coupling, GZ 7/8", hose 13/32", steel	-	35
BU-54747-12-10-S	End. BC with attachment for quick coupling, GZ 1.1/4", hose 1/2", steel	-	35

The BURGACLIP end fitting with external UNF thread is designed for fast and secure coupling, perfectly matching the 3090 type air conditioning hose. Manufactured from durable steel, it ensures long-lasting performance and reliability even under demanding conditions. Its precise construction guarantees a tight and stable connection, minimizing the risk of leaks and enhancing overall system efficiency. To provide maximum flexibility, a wide range of compatible clips and clamps is available separately, allowing for tailored installation to meet specific requirements. This solution is ideal for professionals seeking a robust, time-saving, and cost-effective component that combines ease of use with exceptional durability.