Craftsman Nailer Valves

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10 Reviews

Fix Number

FIX12417689

Manufacturer Part Number

180450-S

Fix Number

FIX18990335

Manufacturer Part Number

9R202265-TW

This genuine OEM trigger valve in your nailer or stapler works in conjunction with the head valve. When you press the trigger valve, it creates a pressure difference between the air reservoir and the cylinder and causes the head valve to open and release compressed air to drive the nail or staple into the material you are working on. It is commonly found in the handle or grip area of the tool. If the trigger becomes stiff or difficult to press, the trigger valve may be damaged. To replace the trigger valve, begin by removing the magazine and retainer caps for the nosepiece guard. Take out the nosepiece from the housing and remove the roll pins securing the piston. Pull back the plastic guard on the housing, detach the strap securing the piston, and extract the piston from your tool. You can access and remove the trigger valve by taking out the O-ring and the pin that holds the trigger in place. Before reassembling the housing, remember to apply lubricant to the O-rings.

Fix Number

FIX18990297

Manufacturer Part Number

9R201508

Fix Number

FIX18980354

Manufacturer Part Number

189980

This is an original replacement part sourced directly from the manufacturer. The head valve is found in staplers and nailers from Bostitch. This part is made of metal, and is used to channel air into the cylinder when the machine is triggered, activating the driver unit. You may require an Allen or hex wrench when replacing this part. This item is sold individually.

Fix Number

FIX18990151

Manufacturer Part Number

9R195501

Fix Number

FIX18995696

Manufacturer Part Number

N905958

Fix Number

FIX18990085

Manufacturer Part Number

9R194952

This is an authentic Porter Cable replacement part that has been sourced from the original manufacturer to be used with pneumatic framing nailers. The plate is used to provide spacing and to support the head valve assembly. This item is available as an individual replacement part. A hex driver set is needed to install this part.

Fix Number

FIX10187008

Manufacturer Part Number

N006892

Fix Number

FIX18990334

Manufacturer Part Number

9R202260-TW

Fix Number

FIX18990518

Manufacturer Part Number

9R217674