Steel Fittings for Pressure Washers

Build reliable pressure washer systems with professional steel fittings designed for high-pressure hydraulic and pneumatic applications. Our comprehensive selection includes hex nipples, bushings, elbows, tees, couplers, and adapters in multiple sizes, most rated for 5000 PSI for demanding commercial use.

Steel Hex Nipples & Couplers

• Hex Nipples: Steel hex nipples in 1/4", 3/8", and 1/2" sizes for connecting fittings and components
• Hex Couplers: Steel hex couplers in 1/4" FPT, 3/8" FPT, and 1/2" FPT for joining pipes and hoses
• High Pressure Rating: Most fittings rated for 5000 PSI for professional pressure washing applications
• Thread Types: MPT (Male Pipe Thread), FPT (Female Pipe Thread), and NPTF (National Pipe Thread Fuel)

Steel Bushings & Reducers

• Hex Bushings: Steel hex bushings for reducing pipe sizes in multiple combinations
• Size Combinations: 3/8" to 1/2", 1/2" to 1/4", and other reducer configurations
• Versatile Plumbing: Connect different diameter pipes and fittings in custom pressure washer systems

Steel Elbows & Tees

• 90-Degree Street Elbows: Steel street elbows in 1/4", 3/8", and 1/2" for directional changes
• 45-Degree Elbows: Steel 45-degree elbows for angled connections
• Steel Tees: 3/8" FPT and 1/2" FPT steel tees for branching lines
• Compact Plumbing: Street elbows save space in tight installations

Hose Fittings & Crimps

• Swivel Crimp Fittings: 1/2" hose swivel crimp fittings for rotating connections
• Solid Crimp Fittings: 1/2" hose solid crimp fittings for permanent hose assemblies
• Professional Crimping: Steel crimp fittings for building custom high-pressure hose assemblies

Quick Connect & Valve Components

• Steel Plated Quick Connects: Steel plated QC plugs and fittings for fast connections
• 3000 PSI Ball Valve: Steel ball valve for flow control in pressure washer systems
• Adapters: Steel adapters for connecting different thread types and sizes

Specialty Steel Components

• Unloader Block Mounting Block: Steel mounting block for unloader valve installation
• Keystock: Steel keystock for shaft and pulley applications
• Female Cross Fitting: Steel cross fitting for multi-port connections

Why Choose Steel Fittings?

• High Pressure Rating: Most fittings rated for 5000 PSI for professional pressure washing applications
• Cost-Effective: Steel fittings provide excellent value for standard pressure washer plumbing
• Strong & Durable: Steel construction handles high pressure and mechanical stress
• Versatile Selection: Complete range of nipples, bushings, elbows, tees, and adapters for custom systems
• Standard Threads: NPT and NPTF threads for compatibility with pressure washer components

Whether you're building a new pressure washer system, repairing existing equipment, or creating custom plumbing configurations, steel fittings provide the strength and pressure ratings needed for professional applications. From hex nipples and bushings to elbows, tees, and crimp fittings, our steel fitting inventory covers the essential components for reliable high-pressure plumbing. Most fittings are rated for 5000 PSI, ensuring safe operation in demanding commercial pressure washing environments.

Need other fittings and components? Browse our stainless steel fittings, brass fittings, quick connect fittings, and complete product catalog.