10mm Stem Repair Plugs, Square

Plug repair units are designed for easy and effective tire repairs without the need for special wire pulling tools. Simply insert the plug from the inside of the tire and pull the repair unit through from the outside. Both the stem and the repair unit are coated with gum to ensure a strong bond, both through the puncture and on the inner liner. The black patch with gray vulcanizing gum is compatible with both chemical and heat curing systems.

INSTRUCTIONS FOR REPAIR PROCEDURES
Before starting, mark and remove the puncturing object. With the tire inflated, apply soap solution to the damaged area to check if the air loss comes from one or more punctures. Carefully remove the tire from the wheel to prevent further damage and place it on a spreader. PROBING THE PUNCTURE
Use a probe to determine the size and direction of the injury, ensuring all foreign materials are removed. Do not attempt to repair if the injury exceeds the recommended repair limits. INTERNAL EXAMINATION
Spread the tire beads and mark the damaged area with a crayon. Inspect the tire carefully to confirm that the damage is within acceptable repair limits. If not, do not proceed with the repair. REPAIR UNIT SELECTION
For injuries up to 1/4'' (6mm) in diameter with an angle not exceeding 25 degrees, a combination repair unit is ideal. Reinforced combination units are suitable only for tread areas, while universal and lead-wire combination units can be used in any repairable area. CLEANING
Use a buffing solution and an inner scraper to clean an area slightly larger than the patch head. This helps remove dirt and mold lubricants for better adhesion. BUFFING
Buff the repair area with a buffing wheel to create texture, being careful not to damage the inner liner. For lead-wire units, use the appropriate reamer or cutter to drill the injury channel from both inside and outside, removing damaged cables and debris. Vacuum away any dust created during buffing. CEMENTING
Apply vulcanizing cement to the injury channel and the prepared repair area. Work the cement into the rubber thoroughly. Avoid puddling or scraping. Allow the cement to dry completely before proceeding. INSERTION
Remove the backing from the patch head (and stem for lead-wire units), making sure not to touch the gum surface. Push the quill or lead wire into the injury from the inside and pull it through using pliers. Continue until the patch head is firmly seated against the inner liner. FINISHING THE REPAIR
Stitch the patch bead to the inner liner, working from the center outward to eliminate trapped air. Cut the stem 1/8'' above the tread surface. Apply inner liner sealer to the overbuffed area and allow it to dry. When sending your inquiry email, please include the following information if possible: - Part Number - Quantity - Packaging request This will help us respond to you efficiently. Thank you for considering HOPSON TYRE REPAIR. For more details or assistance, feel free to contact us anytime. Don't miss the opportunity to explore our full range of tire repair products. HOPSON TYRE REPAIR will always surprise you!

Check Valves

Air system check valves are available as single or double check valves.

Single check valves allow air to pass from a single source to its destination, but they won't let the air travel in the opposite direction.

Double check valves have two supply ports and one delivery port. The supply ports are connected to two different air sources, and the source with the higher air pressure sends air to the delivery port. Double check valves with a shuttle or disc should be installed horizontally.

One -Way Check Valves,Double-Way Check Valves ,Truck Check Valves,Trailer Check Valves

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