Bostitch P0590000200 Exhaust Cover – Genuine OEM Replacement Pneumatic Nailer Exhaust Deflector

Part Number: P0590000200
Category: Pneumatic Nailer Parts → Exhaust Components → Exhaust Deflectors
Type: Bostitch P0590000200 Exhaust Cover – Genuine OEM Replacement Pneumatic Nailer Exhaust Deflector

The Bostitch P0590000200 Exhaust Cover is a genuine OEM replacement exhaust deflector designed for compatible Bostitch, Porter-Cable, Stanley, and Craftsman pneumatic nailers. This durable plastic exhaust cover mounts to the top of the nailer and allows the operator to rotate and redirect exhaust air away from the face and work area for improved comfort during operation. Manufactured to original equipment specifications, the P0590000200 provides a direct-fit replacement for worn, cracked, or damaged exhaust deflectors while restoring proper airflow management. The retaining flange nut is sold separately.

Key Features & Benefits

• Part Number: P0590000200
• Genuine OEM Bostitch replacement part
• Replacement exhaust cover/exhaust deflector
• Redirects exhaust air away from the operator
• Rotatable design allows adjustable exhaust direction
• Durable molded plastic construction
• Direct-fit OEM replacement
• Flange retaining nut sold separately

Technical Specifications

Part Number: P0590000200

Manufacturer: Bostitch / Stanley Black & Decker

Product Type: Exhaust Cover / Exhaust Deflector

Material: Molded Plastic

Application: Pneumatic Brad Nailers & Finish Nailers

OEM Part: Yes

Quantity: Sold Individually

Compatible Applications

The Bostitch P0590000200 Exhaust Cover fits numerous compatible pneumatic nailers, including:

Bostitch

• BTFP1850K
• SB-125BN
• SB-1842BN
• SB-1850BN
• SB-2IN1
• SB-100SX
• SB-150SX

Porter-Cable

• BN200SB

Craftsman

• CMPBN18SB

Stanley

• SB1850BN

Always verify your tool model, type number, and original part number before ordering to ensure proper compatibility.

Function of the Exhaust Cover

The P0590000200 Exhaust Cover is designed to:

• Redirect compressed exhaust air away from the operator
• Improve comfort during extended use
• Help prevent debris from being blown toward the workpiece
• Protect internal exhaust components
• Maintain proper airflow through the head assembly
• Restore the factory exhaust deflection system

Common Signs Replacement Is Needed

Replace the exhaust cover if you notice:

• Cracked or broken exhaust deflector
• Loose or missing exhaust cover
• Difficulty directing exhaust air
• Damaged mounting area
• Air exhausting in an unintended direction
• Excessive wear from jobsite use

A damaged exhaust cover can reduce operator comfort and may expose internal exhaust components to damage or contamination.

Installation & Service Notes

Disconnect the nailer from the air supply and remove all fasteners before performing maintenance.

Using the appropriate hex key, remove the retaining hardware and the damaged P0590000200 Exhaust Cover. Inspect the head cap, exhaust gasket, and mounting surfaces for dirt or damage before installing the replacement cover. Position the new exhaust cover in the desired orientation, reinstall the retaining hardware, and tighten securely without overtightening. After reconnecting the air supply, verify that the exhaust deflector rotates properly and directs air away from the operator. If the retaining flange nut is damaged or missing, replace it during installation.

Important: Always verify your nailer model and original part number before ordering. The P0590000200 Exhaust Cover is sold individually and does not include the retaining flange nut.

Maintenance Recommendations

• Inspect the exhaust cover regularly for cracks or damage.
• Keep the exhaust outlet free of dust and debris.
• Verify the deflector rotates freely after cleaning.
• Replace damaged mounting hardware as needed.
• Lubricate the nailer according to the manufacturer's recommendations.
• Use genuine OEM replacement parts to maintain factory fit, reliable exhaust management, and long-term pneumatic nailer performance.