163mm Tank Caps, 1000L Tank Cap, for 1000L Water Tank, 1000L Tank Valve, Rainwater Tank, Container

High-performance tank cap: Designed for optimal sealing and a long service life, this robust cap, made of UV and weather-resistant material, is ideal for rainwater tanks and outdoor storage containers.

Precise dimensions and guaranteed compatibility: With a diameter of 163 mm, specifically designed for 1000 L tanks, it fits perfectly on standard models of rainwater harvesting tanks and domestic or agricultural storage containers.

Complete ready-to-use kit: Contains 1 tank cap (163 mm), 1 integrated flow control valve, and 1 high-adhesion sealing gasket—everything you need for quick and secure installation.