O-Ring 112 x 14 DIN 3771 NBR50

Original Putzmeister Spare Part 002224004

The O-Ring 112 x 14 DIN 3771 NBR50 is an original Putzmeister spare part designed to provide reliable sealing in hydraulic, pneumatic, water, and material conveying systems used in professional mortar pumps, plastering machines, and construction equipment.

Manufactured from high-quality NBR (Nitrile Butadiene Rubber) with a hardness of 50 Shore, this O-ring offers excellent resistance to wear, compression, moisture, and many industrial fluids. It is produced according to DIN 3771 standards, ensuring precise dimensions and dependable sealing performance.

As a critical sealing component, the O-ring prevents leakage, maintains system pressure, and protects machine components from contamination. Its precision-fit design ensures easy installation and reliable operation under demanding construction site conditions.

Original Spare Part Number: 002224004

Key Features

• Original Putzmeister spare part quality
• Dimensions: 112 x 14 mm
• Manufactured according to DIN 3771
• Material: NBR (Nitrile Rubber)
• Hardness: 50 Shore
• Reliable sealing performance

Benefits

• Prevents leakage of liquids and air
• Maintains system pressure and efficiency
• Protects components from contamination
• Resistant to wear and compression
• Long service life under demanding operating conditions

Applications

Suitable for:

• Putzmeister mortar pumps
• Plastering machines
• Hydraulic systems
• Pneumatic systems
• Water supply systems
• Material conveying equipment

Technical Information

• Product Type: O-ring
• Dimensions: 112 x 14 mm
• Standard: DIN 3771
• Material: NBR (Nitrile Butadiene Rubber)
• Hardness: 50 Shore
• Function: Sealing and leak prevention
• Original Spare Part Number: 002224004
• Manufacturer: Putzmeister

International shipping available. For products over 30kg, please Contact Us for a shipping fee quote. For more information, see our Shipping Policy and Refund Policy.