Single-press 90-degree Female Elbow

Related Products: Single-Press 90-Degree External Thread Elbow

The Shenchi Single-press 90-degree Female Elbow is a product in the same series as the internal thread elbow. Its structure is as follows: one end uses a single-press connection for quick press-fit sealing with thin-walled stainless steel pipes; the other end is an external thread (external thread) for connecting valves, fittings, or equipment with internal threads, achieving integrated conversion between a 90° turn and an external thread interface.

The product is made of SUS304 or SUS316L stainless steel, offering excellent corrosion resistance. Single-press installation requires no welding or threading; a seal is achieved in one press using a special tool, saving time and effort. Matching the internal thread elbow (one internal, one external), it meets connection requirements for different interface directions and is widely used in water supply and drainage, gas, and HVAC systems.

Product Parameters

Key Installation Precautions

Five points to note when installing the Shenchi Affordable Single-Crimping 90-Degree Internal Thread Elbow. First, the pipe end face must be cut perpendicularly, removing all internal and external burrs to prevent scratching the sealing ring. Second, before insertion, draw depth markings on the pipe to ensure it reaches the bottom positioning step. Third, the crimping jaws must be aligned with the raised ribs of the fitting socket, without any deviation. Fourth, when manually crimping, apply force evenly until the jaws are fully closed; for power tools, reach the set pressure. Fifth, after crimping, check if the hexagon is clear and regular, and whether the marking lines are covered by the socket end face.

Common Installation Errors and Consequences There are five common installation errors

in Shenchi's China-madeSingle-press 90-degree Female Elbow: 1. Failure to deburr: Burrs on the pipe end can scratch the EPDM sealing ring, leading to immediate or delayed leakage. 2. Insufficient insertion depth: If the pipe is not fully inserted, the sealing ring is not effectively compressed and is prone to detachment under increased pressure. 3. Misaligned jaws: The crimping position deviates from the rib, resulting in uneven clamping force and localized incomplete compression. 4. Repeated crimping: Repeated crimping at the same position can damage the metal's plasticity, causing seal failure. 5. Incompatible tools: Using worn or incorrectly sized jaws results in incomplete hexagonal shapes and reduced pressure resistance.

Materials and Customization Services

Shenchi's Single-press 90-degree Female Elbow, installed with crimping pliers, are available in three materials: brass, SUS304, and SUS316L. Brass offers high cost-effectiveness and is suitable for water and gas supply. SUS304 provides excellent corrosion resistance and meets sanitary requirements. SUS316L, with added molybdenum, offers stronger resistance to chloride ions and is suitable for coastal and highly corrosive environments. All seals are made of EPDM, with a temperature resistance of -20℃ to 120℃. As a Chinese supplier of Single-press 90-degree Female Elbow, Shenchi supports ODM and OEM customization. NPT, BSP, BSPT, and other thread standards can be produced upon request, and sample services are available for standard specifications. For affordable quotes on single-press 90-degree internal thread elbows, please contact us.