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BOSTITCHAir Tool Replacement Parts

BOSTITCH Cover Trip: Mfr Part # 171338, Cover Trip

The BOSTITCH Cover Trip (Mfr Part # 171338) is an air tool replacement part, specifically a cover trip component. It is compatible with Grainger Part # 5KNH5 and is designed for use with the BOSTITCH F21PL2 model…

SKU 3G-OTH-165387

Brand
BOSTITCH
Item
Cover Trip: Mfr Part # 171338, Cover Trip
Category
Air Tool Replacement Parts
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Technical Specifications

BOSTITCH
Manufacturer Part Number
171338
Type
Cover Trip, Compatible with Grainger Part # 5KNH5
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BOSTITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTITCH Cover Trip (Mfr Part # 171338) is an air tool replacement part, specifically a cover trip component. It is compatible with Grainger Part # 5KNH5 and is designed for use with the BOSTITCH F21PL2 model. This part is identified by the manufacturer part number 171338.

Frequently Asked Questions

What is the BOSTITCH Cover Trip used for?

The BOSTITCH Cover Trip (Mfr Part # 171338) is a replacement component for pneumatic nailers, specifically the BOSTITCH F21PL2 model. It controls the sequential firing mechanism, ensuring the tool only drives a fastener when the nose is depressed against the work surface. This part is essential for maintaining safe and precise operation in framing and sheathing applications.

What are the specifications of the BOSTITCH Cover Trip?

The BOSTITCH Cover Trip is identified by manufacturer part number 171338 and is compatible with Grainger Part # 5KNH5. It is designed for use with the BOSTITCH F21PL2 pneumatic nailer. The part is classified as an air tool replacement part and serves as the cover trip component that governs the tool's contact-actuation sequence.

Where to buy the BOSTITCH Cover Trip worldwide?

3G Electric supplies the BOSTITCH Cover Trip (Mfr Part # 171338) to customers worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine BOSTITCH replacement part for your F21PL2 nailer.

How to install the BOSTITCH Cover Trip on an F21PL2 nailer?

To install the BOSTITCH Cover Trip (171338), first disconnect the tool from its air supply and remove any remaining pressure. Remove the old cover trip by unscrewing the retaining screws, then align the new part with the mounting holes on the F21PL2 nailer. Secure it with the original screws and verify smooth movement before reconnecting air.

Used in

Common applications for BOSTITCH
Construction framing — BOSTITCH pneumatic framing nailers (e.g., MCN250) for high-speed nailing of lumber and sheathing.
Woodworking assembly — BOSTITCH finish nailers for trim, molding, and cabinet installation requiring precise fastener placement.
Roofing applications — BOSTITCH coil roofing nailers for attaching shingles and underlayment on residential and commercial roofs.
Industrial packaging — BOSTITCH staplers for sealing corrugated boxes and crates in high-volume shipping environments.
Maintenance repair — BOSTITCH replacement parts (e.g., piston washers, o-ring kits) for servicing pneumatic tools in plant maintenance shops.
Compressor servicing — BOSTITCH air compressor heads (e.g., AB-7161400) for rebuilding or repairing stationary compressor units.

BOSTITCH Products

3G Electric supplies BOSTITCH air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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