Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
BOSTITCHAir Tool Replacement Parts

BOSTITCH Seal 180256

The BOSTITCH Seal, manufacturer part number 180256, is an air tool replacement part. It is compatible with part number 21U159 and also referenced as MIII812CNCT. This seal is designed for use in BOSTITCH pneumatic tools.

SKU 3G-OTH-167407

Brand
BOSTITCH
Item
Seal 180256
Category
Air Tool Replacement Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
180256

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BOSTITCH Seal, manufacturer part number 180256, is an air tool replacement part. It is compatible with part number 21U159 and also referenced as MIII812CNCT. This seal is designed for use in BOSTITCH pneumatic tools.

Frequently Asked Questions

What is the BOSTITCH Seal 180256 used for?

The BOSTITCH Seal 180256 is a replacement part for BOSTITCH pneumatic tools. It functions as a sealing component to prevent air leaks and maintain tool performance in industrial fastening and assembly applications.

What are the specifications of the BOSTITCH Seal 180256?

The BOSTITCH Seal has manufacturer part number 180256 and is compatible with part 21U159. It is also referenced as MIII812CNCT. This seal is classified as an air tool replacement part designed for BOSTITCH pneumatic tools.

Where to buy the BOSTITCH Seal 180256 worldwide?

3G Electric supplies the BOSTITCH Seal 180256 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this BOSTITCH pneumatic tool replacement seal.

How to install the BOSTITCH Seal 180256?

To install the BOSTITCH Seal 180256, first disconnect the tool from its air supply. Remove the old seal and clean the sealing surface. Place the new BOSTITCH seal into the groove, ensuring it seats evenly. 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.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
BOSTITCH
BOSTITCH
This check seal is a replacement part for pneumatic tools, designed to prevent backflow in air systems. Compatible with part numbers 36Z448 and 36Z449. Used in industrial fastening tools and air-powered equipment to maintain consistent pressure
BOSTITCH
BOSTITCH
Seal valve for pneumatic tools, compatible with part number 21U159. Used to restore sealing function in air-powered nailers, staplers, and impact tools, preventing air leaks and maintaining performance
BOSTITCH
BOSTITCH
This seal cap is a replacement part for pneumatic air tools, designed to maintain proper air pressure and prevent leaks. It is compatible with part numbers 36Z448 and 36Z449. Commonly used in nailers, staplers, and similar equipment during maintenance and repair
BOSTITCH
BOSTITCH
Seal ring for pneumatic tools, compatible with part number 3HZF8. Used to seal air connections in fastening and assembly applications, preventing leaks and maintaining tool performance
BOSTITCH
BOSTITCH
Seal head valve for pneumatic tools. Compatible with part number 5KNH5. Used in framing and construction nailers to control air flow and maintain sealing function
BOSTITCH
BOSTITCH
Replacement label for BOSTITCH pneumatic tools. Compatible with part number 36Z449. Used for tool identification during maintenance or repair

More from BOSTITCH

View all BOSTITCH parts
BOSTITCH
BOSTITCH
This head valve seal is a replacement component for pneumatic tools, ensuring proper sealing within the air system to maintain consistent air pressure. It is suitable for use in industrial framing and sheathing applications
BOSTITCH
BOSTITCH
Warning label replacement part for pneumatic staplers and nailers. Compatible with BOSTITCH model 438S2R-1. Used to replace worn or missing labels to maintain safety compliance
BOSTITCH
BOSTITCH
Replacement washer for pneumatic tools, used as a sealing or spacing component in air tool assemblies. Compatible with select BOSTITCH models. Part number 180569
BOSTITCH
BOSTITCH
Check pawl spring for pneumatic nailers and staplers. Compatible with BOSTITCH part F21PL2. Ensures proper driver blade return to prevent misfires and jams
BOSTITCH
BOSTITCH
Replacement driver and piston assembly for BOSTITCH MCN250 pneumatic nailer. Restores fastening action in framing, sheathing, and construction applications. Includes driver blade and piston as a single service part
BOSTITCH
BOSTITCH
Replacement hook cap for pneumatic staplers and nailers. Secures and guides the tool's hook assembly. Compatible with Part # 36Z450/3HZF7/3HZF8
BOSTITCH
BOSTITCH
Spirol pin for use in pneumatic tool assemblies. Measures M4 x 14 mm. Compatible with part number 4YF12. Used to secure components in air tool mechanisms
BOSTITCH
BOSTITCH
This manifold plug is a replacement component for pneumatic systems, designed to seal or direct airflow within air tool assemblies. Compatible with part number 3HZG5, it is used in industrial maintenance and repair applications where a reliable manifold plug is required