90° Reducing Elbow

Ideal Pipe Connector for Water Supply, Fire Protection & Gas Pipeline SystemsWhen building safe, stable and long-lasting pipeline systems for residential and commercial projects, choosing reliable pipe fittings is essential. The 90-degree reducing elbow is a practical stainless steel pipe connector, designed to realize 90-degree direction change and diameter transition in one single part. Equipped with advanced M profile crimp structure, it serves perfectly for water, fire and gas piping applications. Suitable Application Scenarios This stainless steel reducing elbow is specially engineered for conventional fluid delivery, covering three major mainstream usage fields. Domestic Water Supply System Made of premium stainless steel material, the fitting features hygienic performance with no harmful substance precipitation. It fits cold and hot water pipelines in apartments, hotels, office buildings and public facilities. It smoothly connects pipes with different diameters while changing flow direction, keeping daily water delivery clean and safe. Fire Protection Pipeline Boasts solid pressure resistance to cope with sudden water impact in fire emergency. It is widely applied in fire sprinkler pipes and hydrant pipelines of buildings, stably connecting turning and variable-diameter positions to guarantee unobstructed water supply under fire working conditions. Low-pressure Gas Delivery Excellent sealing performance effectively avoids gas leakage risks. It meets safety standards of civil gas piping, suitable for indoor and outdoor gas pipeline layout in communities and commercial venues.Outstanding Advantages of M Profile DesignThe exclusive M-shaped crimp profile brings prominent merits compared with traditional connection methods. 1. Superior Leak-proof Performance The grooved M structure tightly compresses sealing ring during crimping. It stays firm against pipeline vibration and pressure fluctuation, effectively preventing water and gas leakage for long-term stable operation. 2. Easy & Safe Installation No welding, threading or open fire required on construction site. Simple crimp operation greatly cuts down installation time and lowers construction safety hazards, suitable for rapid on-site assembly. 3. Anti-rust & Durable Service Life Stainless steel raw material resists oxidation and rust in daily water and gas environment. The integrated molding structure reduces joint quantity and potential leakage points, minimizing later maintenance cost. 4. Strong Structural Stability One-piece elbow design offers reliable mechanical strength. It adapts well to conventional temperature and pressure changes, maintaining stable pipeline connection all year roundStandard Installation Operation Guide

Standard Installation Operation Guide

1. Pipe Preparation Cut stainless steel pipe vertically with professional pipe cutter. Remove burrs on pipe mouth thoroughly and clean internal dirt. Mark insertion depth clearly on pipe surface. 2. Pipe Insertion Inspect the inner sealing ring to ensure intact condition. Insert the pipe straight into elbow socket until reaching the marked depth, avoid slanting and violent knocking. 3. M Profile Crimp Connection Install matched M-type crimp die on crimping tool. Align die accurately with the crimp position, apply vertical pressure until the die fully closes to finish connection. 4. Final Inspection Check the crimped shape for complete and regular forming. Conduct water or air tightness test afterward, put the pipeline into use after confirming no leakage.