Quick Adjustment Water Pump Clamp

The BOSI supplier's Quick Adjustment Water Pump Clamps are forged from high-quality carbon steel, undergo overall heat treatment, and have strong clamping. Equipped with a quick adjustment structure, it can be flexibly and quickly switched to adapt to pipes of different sizes. Thin jaw design allows for operation in narrow spaces. The labor-saving eccentric structure makes the operation straight and smooth, reducing wrist joint fatigue. We offer two specifications: 10 inches (maximum clamping of 35mm) and 12 inches (maximum clamping of 42mm). Implement standard QB/T2440.4. Suitable for scenarios such as water pipe installation, pipeline maintenance, and automobile repair.

Product Working Principle

Quick-adjustment structure principle: Pressing the adjustment button quickly changes the position of the lower jaws. Releasing it automatically engages the corresponding teeth, achieving stepless, segmented adjustment of the opening size, eliminating the need for repeated tightening of nuts like with ordinary pump pliers.

Effort-saving eccentric structure principle: By changing the relative position of the fulcrum and the point of force application, the clamping torque is amplified, allowing for greater clamping force with the same hand strength, thus reducing wrist fatigue.

Thin jaw principle: The thinner jaw tip facilitates clamping in narrow installation spaces (such as gaps between pipes and walls).

Overall heat treatment: The entire pliers body is heated and quenched to ensure uniform hardness from the handle to the jaws, preventing bending and deformation.

Sales and service

BOSI suppliers provide comprehensive pre-sales and after-sales services. Bulk purchases enjoy price discounts, and after-sales service can be contacted for handling of manufacturing defects (non-human-caused damage).

Technical consultation is provided to help users select the appropriate specifications. Product photos or videos can be provided for confirmation before shipment.

Please contact customer service for a quotation.

FAQ：

Q: What if the quick-adjustment mechanism is stuck and cannot be pressed? 

A: Check for foreign objects or iron filings at the button location; Drip a small amount of lubricating oil and press it repeatedly several times; If still stuck, contact after-sales service for assistance.

Q: What if the clamp slips when holding pipe fittings? 

A: Ensure that the jaw teeth are clean and free of oil stains; Select the appropriate gear to ensure that the jaws are tightly attached to the pipe fittings; If the tooth pattern is severely worn, it is recommended to replace the pliers with new ones.

Q: How to choose between 10-inch and 12-inch clamps? 

A: 10 inch maximum clamping capacity of 35mm, suitable for household water pipes (4 pipes, 6 pipes); The maximum clamping capacity of 12 inches is 42mm, suitable for industrial pipelines and larger pipe diameters.

Q: What if the jaws are rusty? 

A: Gently sand and remove rust with fine sandpaper, then apply rust proof oil. Wiping clean after daily use can effectively prevent rust.