Extension for lid D0745 or D0770 H0650

The Extension for lid D0745 or D0770 H0650 (Reference: ETR65EF) from Plasteau represents the ideal technical solution to extend the capacity of your Ecociter storage system. This 650mm height extension transforms your existing installation by significantly increasing its useful volume while preserving the structural integrity and watertightness of the entire system.

Optimization and versatility for all your needs

This extension adapts perfectly to Ecociter tanks equipped with D0745 or D0770 lids, offering proven compatibility for domestic and industrial applications. It allows increasing storage capacity for rainwater, chemicals, liquid fertilizers, or any other fluid compatible with polyethylene tanks.

Professionals in agriculture, industry, and construction particularly appreciate this solution for optimizing their installations without investing in a complete new tank. Private users commonly use it for their rainwater collection systems, enabling higher storage volumes suited to family needs or intensive gardening.

Robust construction and quality materials

Manufactured from high-density polyethylene by rotational molding, this extension benefits from the same manufacturing quality as original Ecociter tanks. The material offers exceptional resistance to UV, thermal variations, and corrosion, guaranteeing optimal durability even under intensive outdoor use.

The precise height of 650mm allows perfect adjustment with compatible lids D0745 and D0770. The reinforced thickness walls ensure high mechanical resistance, capable of supporting pressure constraints and significant static loads. The flange assembly system guarantees perfect watertightness and durable structural stability.

The chemical compatibility of polyethylene allows safe storage of a wide range of products: drinking water, phytosanitary products, liquid fertilizers, saline solutions, and numerous industrial chemicals according to manufacturer recommendations.

Simplified installation and implementation

Installation of the ETR65EF extension is easily performed between the existing tank and its lid. The flanged joint system ensures watertight assembly without specialized tools. Simply remove the lid, position the extension on the tank, then remount the lid on the extension.

For optimal installation, check perfect alignment of flanges and respect the recommended torque for fixing bolts. Use of food-grade silicone sealant may be recommended for specific applications requiring reinforced watertightness.

Maintenance is limited to periodic cleaning with soapy water and annual verification of joint watertightness. Polyethylene requires no special treatment and maintains its mechanical properties for decades of normal use.

Technical specifications