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BOSTITCHAir Tool Replacement Parts

BOSTITCH O-Ring: Mfr Part # 850143

The BOSTITCH O-Ring (Mfr Part # 850143) is an air tool replacement part. This O-Ring is identified by manufacturer part number 850143.

SKU 3G-OTH-165548

Brand
BOSTITCH
Item
O-Ring: Mfr Part # 850143
Category
Air Tool Replacement Parts
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Technical Specifications

BOSTITCH
Manufacturer Part Number
850143
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BOSTITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTITCH O-Ring (Mfr Part # 850143) is an air tool replacement part. This O-Ring is identified by manufacturer part number 850143.

Frequently Asked Questions

What is the BOSTITCH O-Ring 850143 used for?

The BOSTITCH O-Ring 850143 is a replacement seal for pneumatic air tools. It prevents air leaks in cylinders and valves, restoring tool performance. Common in construction and manufacturing, it fits BOSTITCH nailers, staplers, and compressors needing a standard O-Ring seal.

What are the specifications of the BOSTITCH O-Ring 850143?

The BOSTITCH O-Ring is identified by manufacturer part number 850143 and is classified as an O-Ring type replacement part. It is designed for use in BOSTITCH air tools. For exact dimensions and material, refer to the original tool manual or contact 3G Electric.

Where to buy BOSTITCH O-Ring 850143 worldwide?

You can order the BOSTITCH O-Ring 850143 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver genuine replacement parts.

How to install the BOSTITCH O-Ring 850143?

To install the BOSTITCH O-Ring 850143, first disconnect the air tool from its power source. Remove the old O-Ring using a pick or small screwdriver, being careful not to scratch the groove. Lubricate the new O-Ring with pneumatic tool oil, then seat it evenly in the groove before reassembling the tool.

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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