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BOSTITCHAir Tool Replacement Parts

BOSTITCH Special Washer: Mfr Part # 9R189729

The BOSTITCH Special Washer, Mfr Part # 9R189729, is an air tool replacement part. This component is identified by additional part numbers 36Z449 and LPF21PL.

SKU 3G-OTH-165866

Brand
BOSTITCH
Item
Special Washer: Mfr Part # 9R189729
Category
Air Tool Replacement Parts
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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
9R189729

Technical Documents

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

Product Description

The BOSTITCH Special Washer, Mfr Part # 9R189729, is an air tool replacement part. This component is identified by additional part numbers 36Z449 and LPF21PL.

Frequently Asked Questions

What is the BOSTITCH Special Washer used for?

The BOSTITCH Special Washer, part number 9R189729, is a replacement component for BOSTITCH air tools. It functions as a specialized washer within pneumatic tool assemblies, helping to secure fasteners and maintain proper tension during operation. This part is essential for repairing industrial nailers, staplers, and other air-powered equipment used in construction and manufacturing.

What are the specifications of the BOSTITCH Special Washer?

The BOSTITCH Special Washer is identified by manufacturer part number 9R189729 and also cross-references to part numbers 36Z449 and LPF21PL. It is classified as an air tool replacement part under the Special Washer type. These identifiers ensure compatibility with specific BOSTITCH pneumatic tool models. For exact fitment, verify your tool's model against these part numbers.

Where to buy the BOSTITCH Special Washer worldwide?

You can source the BOSTITCH Special Washer, part 9R189729, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. As a supplier of BOSTITCH replacement parts, we provide this washer for air tool repairs. Contact 3G Electric for availability and lead time.

How to install the BOSTITCH Special Washer?

To install the BOSTITCH Special Washer, first disconnect the air tool from its power source. Disassemble the tool according to the manufacturer's manual to access the washer location. Replace the old washer with the new 9R189729 part, ensuring it seats properly. Reassemble the tool and test for correct operation. Always follow BOSTITCH safety guidelines during maintenance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Special washer for pneumatic fastening tools. Compatible with Part # 3HZF7. Used to secure components and maintain proper tool operation in industrial assembly and construction applications
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This special washer is a replacement part for pneumatic fastening tools. It serves as a sealing or spacing component to maintain proper tool operation and prevent air leaks. Compatible with BOSTITCH models MCN250 and N66C-1
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BOSTITCH Flat Washer: Mfr Part # 9R189939, Flat Washer, Compatible with Mfr Part # LPF21PL/LPF33PT
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BOSTITCH Washer: Mfr Part # 180569, Washer
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BOSTITCH Washer: Mfr Part # P3490000200, Washer
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BOSTITCH Washer: Mfr Part # LW14, Washer

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