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BOSTITCHAir Tool Replacement Parts

BOSTITCH O-Ring, 3.71 x 0.12: Mfr Part # 9R189696

The BOSTITCH O-Ring, Mfr Part # 9R189696, is an air tool replacement part. This O-Ring measures 3.71 x 0.12 and is identified by additional part numbers 36Z448 and LPF21PL.

SKU 3G-OTH-165990

Brand
BOSTITCH
Item
O-Ring, 3.71 x 0.12: Mfr Part # 9R189696
Category
Air Tool Replacement Parts
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Technical Specifications

BOSTITCH
Manufacturer Part Number
9R189696
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BOSTITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTITCH O-Ring, Mfr Part # 9R189696, is an air tool replacement part. This O-Ring measures 3.71 x 0.12 and is identified by additional part numbers 36Z448 and LPF21PL.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BOSTITCH O-Ring 9R189696 used for?

The BOSTITCH O-Ring 9R189696 is a replacement part for pneumatic air tools. It seals connections to prevent air leaks, ensuring consistent tool performance in industrial fastening and assembly applications.

What are the specifications of the BOSTITCH O-Ring 9R189696?

The BOSTITCH O-Ring measures 3.71 x 0.12 inches. It is identified by manufacturer part number 9R189696 and cross-references 36Z448 and LPF21PL. This O-Ring is designed as a direct replacement for compatible BOSTITCH air tools.

Where to buy BOSTITCH O-Ring 9R189696 worldwide?

3G Electric supplies the BOSTITCH O-Ring 9R189696 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this air tool replacement part.

How to install the BOSTITCH O-Ring 9R189696?

To install the BOSTITCH O-Ring, first depressurize the air tool. Remove the old O-ring, clean the groove, and lubricate the new O-ring with compatible grease. Carefully seat it without twisting, then reassemble and test for leaks.

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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