Plasson uno - compact push-in fittings for polyethylene pipe

The innovative line of UNO Series fittings, created by PLASSON, is characterized by ease of use, fast assembly speed with anti-unthreading quick coupling, instantaneous sealing, and small size to accommodate installation in tight spaces and to limit storage space.

PERFORMANCES

- HYDRAULIC SEAL:

Hydraulic seal independent of mechanical seal, Hydraulic seal guaranteed under any operating condition (pressure tests of more than 40bar)

- MECHANICAL STRENGTH:

Double seaming ring, the joint becomes the strength of the mesh

- RELIABILITY OVER TIME:

Not subject to corrosion

PLUS

1) Push-it, easy, fast: A single movement to instantly achieve hydraulic and mechanical seal without the use of any tooling.

2) Separate mechanical seal hydraulic seal: guaranteed by the O-ring positioned in its seat and thus independent of the mechanical seal.

3) Permanent progressive mechanical seal: The two seaming rings inside the fitting allow a progressive mechanical seal as pressure increases.

4) Oversized O-rings: The 50% larger cross-section compared to other mechanical fittings ensures excellent hydraulic sealing, especially with ovalized or damaged pipes.

5) Compactness and design: Reduced dimensions to keep space on site and storage space small. Extremely durable and aesthetically accurate design

6) Plastic material: Insensitive to stray currents and corrosion when buried, unlike traditional metal fittings

7) Lead-free: Therefore already compliant with the new European Drinking Water Directives.

8) Difficult to tamper with: The specific PLASSON wrench is required to disassemble it, but it can be reassembled and reused without additional parts.

In addition, PLASSON UNO Series Fittings, are:

Resistant to the action of active chlorine: Test A - 1000 hours at 40°C with a Cl2 solution of 70 mg/l, in continuous flow at 50 liters/hour

Resistant to pressure stress: Test B - 100,000 cycles, in pulsation, between 0 and 25 bar at a frequency of 25 cycles/minute

Thread strength: Test C - Screwing to failure (minimum required 80 Nm): 177 Nm