PU Injection Machine Spare Gun – High Pressure Grouting Gun in Pakistan

The PU Injection Machine Spare Gun is a professional-grade high-pressure injection gun designed for polyurethane (PU) and epoxy resin injection during waterproofing and concrete crack repair projects. Manufactured using durable metal components with a corrosion-resistant finish, this spare gun provides excellent pressure resistance, leak-free performance, and long service life.

It is compatible with most high-pressure PU injection machines and is widely used by waterproofing contractors, civil engineers, construction companies, and maintenance professionals for injecting polyurethane and epoxy resins into cracks, expansion joints, honeycombs, tunnels, basements, retaining walls, bridges, dams, parking structures, water tanks, and other reinforced concrete structures.

The ergonomic handle and precision control valve allow accurate injection while minimizing material loss. The gun is suitable for repairing concrete cracks, stopping water leakage, strengthening foundations, and structural rehabilitation projects.

Whether you are replacing an existing injection gun or keeping spare parts for your PU injection machine, this heavy-duty spare gun ensures reliable operation and maximum efficiency on-site.

Lucky Engineering & Scientific Co. supplies high-quality waterproofing equipment, PU injection machines, grouting accessories, and construction testing equipment throughout Pakistan.

Specifications

• Product Name: PU Injection Machine Spare Gun
• Application: PU & Epoxy Resin Injection
• Material: Heavy Duty Steel & Brass Construction
• Surface Finish: Corrosion Resistant
• Operating Pressure: High Pressure
• Compatible With: Most PU Injection Machines
• Injection Material: Polyurethane Resin & Epoxy Resin
• Valve Type: Manual High Pressure Ball Valve
• Connection: Standard High Pressure Thread
• Usage: Crack Injection & Waterproofing
• Suitable For: Concrete Structures, Basements, Bridges, Tunnels, Dams, Water Tanks, Retaining Walls, Parking Structures
• Industry: Construction, Civil Engineering, Waterproofing, Infrastructure Maintenance
• Condition: Brand New