T50S4 Bostitch Nailer - Parts

This rubber replacement seal is designed for use with select pneumatic and coil-fed nailers, providing a tight and reliable seal at the nose of the tool. Its primary function is to prevent air leakage during operation, helping to maintain consistent pressure and performance. Over time, seals can wear down or become damaged, which may lead...Read more to reduced efficiency or tool malfunction. This part is sold individually and is ideal for routine maintenance or repair. Replacing a worn nose seal can help extend the life of your tool and ensure smooth, dependable operation.

This is a genuine manufacturer-sourced part which is made for Bostitch nailers and staplers. It helps to distribute the pressure evenly and provide a tight seal between connected components. Over time check seal may wear out, become brittle and begin to crack eventually requiring a replacement. Make sure to check the appropriate diagrams ...Read morefor your model to ensure the exact location and the correct application. Note, one durable rubber check seal is included.

This replacement bumper is a genuine OEM sourced item that is specially made for Bostitch nailers and staplers. The purpose of this part is to keep the piston from hitting the bottom of the cylinder and damaging it. Because this part get so much abuse over time it will begin to fall apart eventually requiring replacement. This item is mad...Read moree from durable plastic material and it is sold individually. You will need a hex key set to complete this repair.

It is a genuine manufacturer-supplied component which is made for Bostitch nailers and staplers. This is a special spiral pin that is utilized to secure the trigger. It is an identical replacement for a faulty or a missing hardware that was installed on a new unit. To ensure the proper repair procedure, refer to the appropriate diagram fo...Read morer your model. The spiral pin is made of durable metal and is sold as an individual item. You may need pliers to replace it.

This compression spring is an OEM direct from Bostitch. The metal spring is compatible with many stapler and nailer tools. This item is fitted within the trigger valve kit of the device. The spring is the mechanism for the trigger to move back in place. Although this part is sold individually, it can also be found in the SEQ6 Kit. A small hammer and a hex key are helpful in the repair.