OR-112-BN-70 Black Buna O-Ring – 3/8"

Model: OR-112-BN-70
Category: Pressure Washer Accessories → Seals & O-Rings
Type: Pressure-Pro OR-112-BN-70 Black Buna O-Ring – 3/8", Genuine OEM

The Pressure-Pro OR-112-BN-70 Black Buna O-Ring – 3/8" is a high-quality sealing component designed for reliable leak prevention in pressure washer fittings, pumps, hoses, and fluid handling systems. Manufactured from Buna-N (Nitrile) rubber, this O-ring offers excellent resistance to oils, fuels, and general wear, making it ideal for both residential and commercial applications.

Key Features

• Genuine OEM Pressure-Pro OR-112-BN-70 Buna O-ring

• 3/8" size for compatible fittings and components

• Made from Buna-N (Nitrile rubber)

• 70 durometer hardness for durability and flexibility

• Provides reliable sealing and leak prevention

• Resistant to oils, fuels, and general wear

• Suitable for pressure washing and fluid handling systems

• Ideal for replacement, repair, and maintenance applications

Technical Specifications

Product Name: Black Buna O-Ring
Manufacturer: Pressure-Pro
Model / Part Number: OR-112-BN-70

Size: 3/8"
Material: Buna-N (Nitrile Rubber)
Durometer: 70
Color: Black
Type: Standard O-Ring
Condition: New

Typical Applications

• Pressure washer quick connect fittings

• Pump and hose sealing applications

• Spray gun and connector maintenance

• Fluid handling system sealing

• Replacement O-rings for worn or damaged seals

• Applications requiring a 3/8" Buna-N O-ring (70 durometer)