Hose Clamp Niczuk Obejma L-PST 1 (32-36) 1/2 – adjustable pipe/hose clamp Ø32–36 mm

Niczuk Obejma L-PST 1 (32-36) 1/2 is an adjustable pipe and hose clamp designed to secure hoses and pipes with an outer diameter of 32–36 mm. The clamp uses a mechanical tightening band and fastening mechanism to provide a firm connection for water, air and low-pressure fluid lines. Its construction is intended for plumbing, heating, ventilation and general repair tasks where a controlled, adjustable compression is required to prevent leakage and maintain a stable joint.

Advantages

The clamp offers an adjustable diameter range that accommodates slight variations in hose or pipe outer diameter, enabling a precise fit. The mechanical tightening band provides reliable holding force and even pressure distribution around the circumference of the connection. Made for routine installation and maintenance, the clamp is compatible with common flexible hoses and rigid pipes in domestic and light-commercial applications.

Suitable for

• Securing flexible hoses on plumbing fixtures and fittings
• Fastening ventilation or drain hoses in HVAC systems
• Repairing or replacing clamps on automotive low-pressure lines
• Temporary or permanent connections in water and low-pressure fluid installations

Key specifications

• Adjustable clamping range: outer diameter 32–36 mm
• Type: mechanical tightening band with fastening screw
• Intended media: water, air and low-pressure fluids
• Typical applications: plumbing, heating, ventilation, general repair
• Material: corrosion-resistant metal band and fastener (metallic construction)

How to use

Position the clamp around the hose or pipe so that the band sits evenly over the connection area. Turn the fastening screw clockwise with a suitable screwdriver or wrench until the clamp compresses the hose and creates a secure seal. Avoid over-tightening to prevent damage to flexible hoses; stop when the hose is held firmly and there is no noticeable play. To remove, turn the screw counterclockwise until the band loosens and can be slid away from the connection.

Usage recommendations

Check compatibility with the hose or pipe material and ensure the 32–36 mm range matches the measured outer diameter. Inspect the sealing surface for debris or damage before installation and tighten gradually to achieve an even, leak-free connection. Periodically inspect installed clamps for corrosion or loosening in systems exposed to vibration or temperature changes.