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BOSTITCHAir Tool Replacement Parts

BOSTITCH Check Seal: Mfr Part # 9R189694

The BOSTITCH Check Seal (Mfr Part # 9R189694) is an air tool replacement part. It is compatible with Part # 36Z448/36Z449 and has the additional identifiers 36Z449 and LPF21PL.

SKU 3G-OTH-167253

Brand
BOSTITCH
Item
Check Seal: Mfr Part # 9R189694
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
9R189694
Type
Check Seal, Compatible with Part # 36Z448/36Z449

Technical Documents

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

Product Description

The BOSTITCH Check Seal (Mfr Part # 9R189694) is an air tool replacement part. It is compatible with Part # 36Z448/36Z449 and has the additional identifiers 36Z449 and LPF21PL.

Frequently Asked Questions

What is the BOSTITCH Check Seal used for?

The BOSTITCH Check Seal (Mfr Part # 9R189694) is an air tool replacement part designed to prevent backflow in pneumatic systems. It is commonly used in industrial fastening tools and air-powered equipment to maintain consistent pressure and reliable operation.

What are the specifications of the BOSTITCH Check Seal?

The BOSTITCH Check Seal has manufacturer part number 9R189694 and is compatible with Part # 36Z448/36Z449. It also carries identifiers 36Z449 and LPF21PL. This replacement part is designed for use in BOSTITCH air tools and similar pneumatic equipment.

Where to buy the BOSTITCH Check Seal worldwide?

3G Electric supplies the BOSTITCH Check Seal (9R189694) to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this air tool replacement part for your operations.

How to install the BOSTITCH Check Seal?

To install the BOSTITCH Check Seal, first disconnect the air tool from its power source. Remove the old seal and clean the mating surfaces. Insert the new check seal (9R189694) in the correct orientation, ensuring it seats properly. Reassemble the tool and test for 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.

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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