Standard 1/2 Inch Flex Tube, 40cm Stainless Steel Braided Connector

Standard 40cm Flex Tube

The Standard 1/2 Inch Flex Tube serves as a critical component in modern pressurized plumbing systems, providing a robust yet flexible link between the fixed water supply and terminal fixtures. This 40cm connector is manufactured with high-tensile stainless steel braiding that protects the internal liner from external mechanical damage and internal pressure surges. It is rated for both cold and hot water applications, making it a versatile stock item for maintenance crews and contractors handling bathroom or kitchen fit-outs. The assembly utilizes standard thread sizes to ensure broad compatibility across residential and commercial hardware.

Built for the Job

In the field, plumbers often encounter misaligned pipe stubs or tight clearances that make rigid connections difficult. This braided hose allows for a significant degree of movement, absorbing vibrations from pumps or water hammer that might otherwise fatigue rigid joints. It is specifically designed to fit standard 1/2-inch BSP threaded nipples commonly found on angle valves and faucet tails. Facility managers prefer these connectors for their ease of replacement during routine fixture upgrades, as they eliminate the need for soldering or specialized crimping tools at the point of use. The 40cm length offers sufficient slack to prevent tension on the joints while remaining compact enough to avoid excessive looping in vanity units.

• Main kitchen and bathroom sink tap connections

• Toilet cistern inlet water supply lines

• Electric water heater and boiler connection points

Product Highlights

Corrosion-Resistant Braiding

The outer shell consists of tightly woven AISI 304 stainless steel wire to prevent bursting under pressure spikes and resist oxidation in damp environments.

Internal Component Quality

• EPDM inner tube maintains flexibility in temperatures up to 90 degrees Celsius without leaching odors into the water.
• Brass nuts with nickel plating ensure thread integrity and prevent seizing over long-term installation.
• Deep-drawn stainless steel ferrules provide a high-strength mechanical crimp between the hose and the connector.
• Pre-fitted rubber washers facilitate a reliable initial seal on standard BSP threads without requiring excessive thread tape.

Technical Specifications

What’s Included

• 1 x 40cm Flexible Connector Hose

• 2 x Heavy-duty Rubber Sealing Washers (Pre-installed)

On-Site & Workshop Notes

• Avoid over-tightening the nuts to prevent washer deformation or nut cracking during the final installation phase.

• Ensure the braided hose is not twisted or kinked because this restricts flow and weakens the internal structure over time.

• Check for leaks under full system pressure before closing off access panels or finishing cabinetry work.

• Maintain a minimum bend radius of 30mm during positioning to ensure the internal liner does not collapse.

• Store these fittings in a cool, dry place away from chemical fumes that could degrade the rubber components.