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BOSTITCHAir Tool Replacement Parts

BOSTITCH End Cap Assembly 163912

The BOSTITCH Assembly End Cap (Mfr Part # 163912) is an air tool replacement part classified as an End Cap Assembly. It is compatible with BOSTITCH model F21PL2 and references part numbers 163912, 5KNH5, and F21PL2.

SKU 3G-OTH-164472

Brand
BOSTITCH
Item
End Cap Assembly 163912
Part Number
163912
Category
Air Tool Replacement Parts
Available to Order
Also known as:163912BOSTITCH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSTITCH
Manufacturer Part Number
163912
Type
End Cap Assembly, Compatible with Mfr Part # F21PL2

Technical Documents

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BOSTITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTITCH Assembly End Cap (Mfr Part # 163912) is an air tool replacement part classified as an End Cap Assembly. It is compatible with BOSTITCH model F21PL2 and references part numbers 163912, 5KNH5, and F21PL2.

Frequently Asked Questions

What is the BOSTITCH Assembly End Cap 163912 used for?

The BOSTITCH Assembly End Cap (Mfr Part # 163912) is a replacement air tool part that seals the rear of the cylinder housing on pneumatic nailers and staplers. It is specifically designed for the BOSTITCH F21PL2 framing nailer, ensuring proper compression and exhaust flow during operation.

What are the specifications of the BOSTITCH End Cap Assembly 163912?

The BOSTITCH End Cap Assembly is identified by manufacturer part numbers 163912, 5KNH5, and F21PL2. It is classified as an Air Tool Replacement Part and is compatible exclusively with the BOSTITCH F21PL2 model. No additional dimensions or material ratings are provided by the manufacturer.

Where to buy BOSTITCH End Cap Assembly 163912 worldwide?

3G Electric supplies the BOSTITCH End Cap Assembly 163912 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time for your region.

How to install the BOSTITCH End Cap Assembly on an F21PL2 nailer?

To install the BOSTITCH End Cap Assembly 163912, first disconnect the air supply and remove the magazine and driver blade assembly. Slide the old end cap off the cylinder, align the new cap with the cylinder grooves, and press it firmly into place. Reassemble the tool and test for air leaks before use.

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.
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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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Replacement end cap for pneumatic nailers. Seals the cylinder assembly to maintain air pressure for consistent fastener driving. Compatible with Part # 3HZF7
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Replacement end cap for BOSTITCH pneumatic tools. Seals the cylinder end to maintain compression and proper tool operation. Used in nailers, staplers, and similar air tools
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Replacement end cap bracket for BOSTITCH pneumatic nailers and staplers. Secures and protects the tool end during operation. Suitable for use in framing, finishing, and construction applications
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Cap plate for pneumatic tools. Compatible with Part # 5KNH5. Serves as a protective cover and structural component in air tool assemblies

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