SB-150SX Bostitch Nailer - Overview

Diagrams for SB-150SX

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Sequential Trigger Unit – Part Number: PB2081A1
No Longer Available
Sequential Trigger Unit
Part #PB2081A1
O-Ring,1.739X.070 – Part Number: 851483
No Longer Available
O-Ring,1.739X.070
Part #851483
Screw,Shcs,M5X0.8X25 – Part Number: 174047
No Longer Available
Screw,Shcs,M5X0.8X25
Part #174047
Button Hd.Cross Soc.Screw – Part Number: 1L103061
No Longer Available
Button Hd.Cross Soc.Screw
Part #1L103061
This is an original replacement part manufactured for use with finishing nailers and brad nailers. The button head phillips screw is used to secure the exhaust cover to the deflector. This screw is sold individually, please note the nut used with the button head screw is available separately.
Trigger Valve Unit – Part Number: FA205BA1
No Longer Available
Trigger Valve Unit
Part #FA205BA1
This is a Genuine Manufacturer Sourced replacement part used on some Staplers/Nailers. This Assembly consists of a Metal Valve components, Rubber O-Rings and a Metal Spring. If your tool is leaking air or the trigger valve is stuck, replacing this part may resolve the issue. Replacing this Trigger Valve Unit you would need Pliers and a Hammer.
Packing – Part Number: JA1151C1
No Longer Available
Packing
Part #JA1151C1
Collar – Part Number: JA1092E1
No Longer Available
Collar
Part #JA1092E1
This is an authentic Bostitch replacement part that has been sourced from the original manufacturer to be used with pneumatic finishing staplers and nailers. The plastic collar is used to support and stabilize the piston head valve assembly. A hex driver and small nose-pliers may be needed to install this part. The collar is sold as an individual replacement part.
Exhaust Cover – Part Number: JA1162E1
No Longer Available
Exhaust Cover
Part #JA1162E1
End Cap – Part Number: JA3612D1
No Longer Available
End Cap
Part #JA3612D1
Flange Nut – Part Number: JA1191W1
No Longer Available
Flange Nut
Part #JA1191W1
This authentic item is supplied by the original equipment manufacturer for use with Bostitch and Porter Cable staplers and nailers. It is a special flange nut that is secured in the exhaust cover, unfortunately, over time it may wear out, get damaged or lost eventually requiring a replacement. Keep in mind this high-quality hardware is made of durable metal and is sold individually. Please make sure to check the diagram of your model for the correct location and application of this part.
Joint Guide – Part Number: JS1121I1
No Longer Available
Joint Guide
Part #JS1121I1
Click Lever Pin – Part Number: JV4182W1
No Longer Available
Click Lever Pin
Part #JV4182W1

Common Symptoms of the SB-150SX

How this model fails, and the parts that fix it.