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438S4 Bostitch Nailer - Overview
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No Longer Available
SLEEVE-BRACKET
Part #103601
No Longer Available
Bumper,Lower L/P (1/2")
Part #105007
No Longer Available
Retainer,Spring
Part #106933
No Longer Available
TOP GUIDE
Part #106474
No Longer Available
PIN-SPRING 4X32MM
Part #106871
No Longer Available
SLEEVE-CYLINDER-L/P
Part #103997
No Longer Available
KIT-STANDARD MODULE
Part #TVA12
$48.82
Special Order
PROTECTOR-FRONT FRAM
Part #104064
No Longer Available
ARM-UPPER CONTACT
Part #104623
No Longer Available
ASSEMBLY-HEAD VALVE
Part #167205
No Longer Available
VALVE-ENERGY CONTROL
Part #101525
$41.06
Special Order
O-RING-.591X.059
Part #102163
This is an original Bostitch replacement part for use with pneumatic staplers. This versatile o-ring can have multiple applications, but is usually found in the trigger valve assembly. O-rings and seals wear out over time from normal use, replacing worn o-rings or seals is recommended when maintaining pneumatic tools. This o-ring is sold individually, please see model diagram for location of the o-ring.