Stainless Steel Construction: Durable stainless steel ensures long-lasting performance, resisting corrosion and rust even in moist environments. Universal Thread Specification: Designed with G1/2 external to G1/2 internal thread, providing versatility in installation. Multiple Length Options: Set includes four extension pipes with lengths of 30mm, 40mm, 48.4mm, and 59.4mm (excluding screw length), catering to various height and reach requirements. Easy Installation: Simply hand-tighten the extension pipes onto the existing shower arm without the need for additional tools, making installation quick and effortless. Versatile Application: Ideal for extending shower arms in bathrooms, RVs, and outdoor spaces like gardens and pools. Also suitable for use .