BEULCO Coupling 40 x 4.3 mm with Support Sleeve # 6605

Coupling for plastic pipe dimension 40x4.3mm. The connector.
BEULCO compression fitting with fixed support pipe.
For pipe types PE80, PE100, PE-Xa and PE-Xc

With this flexible all-rounder, you always rely on the right connector for water, gas, heating, and local/district heating applications.
Our connectors are made of materials suitable for drinking water hygiene and are therefore ideal for use in drinking water applications.


Technical construction:
The connector consists of only three components, allowing for quick and easy installation without special tools.
The support pipe, which is firmly connected to the main body, shapes the plastic pipe into an exactly round form and supports it internally,
i.e., it maintains the internal pressure against the brass clamping ring of the connector. Even under negative pressure, no pipe deformation occurs.
Due to its special contour, the fixed support pipe also provides the sealing function.

Sealing:
No long-term damage due to leaky or porous seals.
The sealing function is provided by the support pipe, so no additional seals are necessary. The clamping mechanism, proven over decades and
further developed in conjunction with the fixed support pipe, ensures a long-term tight connection.
The sealing function is independent of the condition of the pipe's outer surface. Thus, pipe grooves on the outer surface have no influence on the tightness.

Material:
BEULCO connectors are made of thermally stress-relieved brass. All components in contact with drinking water are made of high-quality UBA-compliant material.
The material is suitable for drinking water hygiene and complies with legal requirements (Drinking Water Ordinance, UBA list, GMS list).
The reliable brass material ensures particular longevity.
For connectors outside the drinking water sector, dezincification-resistant brass material CW602 is used.