Angle Connection Fitting BWT Flex M 3/8 — elbow coupling for water systems

BWT Flex angle connection fitting with M 3/8 thread is an elbow coupling intended for plumbing and water treatment installations. It creates a compact 90° connection between a male M 3/8 threaded outlet and piping or devices such as mixers, filters and water softeners. The fitting is designed to integrate into residential and light commercial systems where a right‑angle change of direction and a male M 3/8 threaded interface are required.

Advantages

The elbow coupling offers a space-saving design that facilitates neat installation close to walls and cabinetry. Its threaded M 3/8 interface ensures secure mechanical connection to compatible components while enabling straightforward assembly and disassembly during maintenance. The coupling is suitable for potable water systems and for use with common water treatment devices, providing a reliable sealed joint when installed with appropriate sealing material or washers.

Suitable for

• Connecting mixers/taps to supply lines where a 90° male M 3/8 connection is needed
• Integrating filters, softeners or small treatment units into household water systems
• Tight installations behind sinks, cabinets or appliance inlets where space is limited

Key specifications

• Connection type: elbow coupling, 90°
• Thread: male M 3/8
• Application: plumbing and water treatment installations (residential, light commercial)
• Compatibility: designed for use with devices and pipes requiring an M 3/8 male threaded elbow
• Mounting location: inline between supply line and device; wall or appliance adjacent installations

How to use

Shut off the water supply and relieve pressure before beginning installation. Apply appropriate thread sealant or a compatible washer to the male M 3/8 thread as required by the connected device manufacturer. Screw the elbow coupling into the mating female M 3/8 thread by hand, then tighten to the recommended torque using suitable tools to ensure a leak-free joint without over‑tightening. Position the outlet at the required 90° orientation and connect the downstream pipe or hose. After assembly, restore water supply and check for leaks at normal operating pressure.

Usage recommendations

Ensure compatibility of thread standards and pressure ratings with the connected devices. Use only approved sealing materials for potable water systems and follow local plumbing codes. Periodically inspect the connection for leaks and re‑tighten or replace sealing elements as needed.