QC-MEG Quick Connect Pressure Washer Spray Nozzle – 6.5 Orifice 40° White Nozzle Tip

Part Number: 1110
Category: Pressure Washer Accessories → Quick Connect Spray Nozzles
Type: QC-MEG Quick Connect Pressure Washer Spray Nozzle – 6.5 Orifice 40° White Nozzle Tip

The QC-MEG Quick Connect Spray Nozzle (Part #1110) is a genuine OEM quick-change pressure washer nozzle manufactured by Spraying Systems Co. for commercial, industrial, agricultural, and residential pressure washing applications. Featuring a 6.5 orifice and a 40-degree fan spray pattern, this nozzle provides wide, even cleaning coverage with reduced impact pressure, making it ideal for rinsing, washing, and cleaning larger surface areas while minimizing the risk of surface damage.

Key Features & Benefits

• Genuine QC-MEG OEM quick-connect spray nozzle
• Part Number: 1110
• Manufactured by Spraying Systems Co.
• 40° white fan spray pattern
• 6.5 orifice size
• Integrated 1/4" quick disconnect plug
• Rated for systems up to 4,000 PSI
• Specially hardened stainless steel nozzle
• Durable white protective nozzle guard
• Molded locating ribs for quick spray alignment
• Wide spray coverage for efficient rinsing and cleaning
• Protective guard helps prevent accidental surface damage
• Thermal insulation for hot water pressure washing
• Compatible with most standard pressure washer quick-connect systems

Technical Specifications

Part Number: 1110

Manufacturer: Spraying Systems Co.

Series: QC-MEG

Product Type: Quick Connect Pressure Washer Spray Nozzle

Nozzle Size: 6.5

Spray Pattern: 40°

Color: White

Connection Type: Integrated 1/4" Quick Disconnect Plug

Maximum Pressure: 4,000 PSI

Nozzle Material: Specially Hardened Stainless Steel

OEM Replacement: Yes

Compatible Applications

Suitable for use with:

• Commercial pressure washers
• Residential pressure washers
• Hot and cold water pressure washers
• Pressure washer spray guns
• Pressure washer wands
• Quick-connect lance systems
• Vehicle washing and rinsing
• Fleet washing
• Agricultural equipment cleaning
• Building and siding washing
• Industrial facility cleaning
• General washdown applications

Always verify nozzle size, operating pressure, flow rate, and quick-connect compatibility before ordering.

Function of the Spray Nozzle

The QC-MEG 1110 spray nozzle helps:

• Produce a wide 40° high-pressure fan spray
• Deliver broad cleaning coverage with reduced impact pressure
• Allow rapid nozzle changes using the integrated quick-connect design
• Improve cleaning efficiency while minimizing downtime
• Maintain proper spray alignment with molded locating ribs
• Protect both the nozzle and the cleaning surface during operation

Its 40° spray pattern is ideal for rinsing vehicles, trailers, painted surfaces, siding, decks, patios, windows, agricultural equipment, industrial equipment, and other surfaces that benefit from wide, even water coverage.

Color-Coded Spray Pattern Guide

The QC-MEG nozzle system uses industry-standard color coding for quick identification:

• Red: 0° Solid Stream
• Yellow: 15° Fan Spray
• Green: 25° Fan Spray
• White: 40° Fan Spray
• Black: Low-Pressure Soap/Downstream Injection

Common Signs Replacement Is Needed

Replace the nozzle if you notice:

• Uneven or distorted spray pattern
• Reduced cleaning performance
• Worn or enlarged orifice
• Damaged quick-connect plug
• Cracked or damaged protective guard
• Corrosion or physical damage
• Pressure loss caused by nozzle wear

Replacing a worn nozzle restores proper spray pattern, operating pressure, and cleaning efficiency.

Installation & Service Notes

Turn off the pressure washer and relieve system pressure before changing nozzles.

Insert the integrated 1/4" quick-connect plug fully into a compatible quick-connect coupler until securely locked.

Align the spray pattern using the molded locating ribs on the nozzle guard.

Verify the nozzle is securely seated before operating the pressure washer.

Inspect the quick-connect fitting and O-rings regularly for wear or damage.

Important: Match the 6.5 orifice size to your pressure washer's GPM and PSI specifications to maintain proper operating pressure and cleaning performance. The 40° spray pattern provides broad, even coverage and is ideal for rinsing and cleaning finished or delicate surfaces while reducing the likelihood of surface damage.

Maintenance Recommendations

• Flush the nozzle with clean water after each use.
• Inspect the hardened stainless steel orifice regularly for wear or mineral buildup.
• Clean clogged nozzles using an approved nozzle cleaning tool—never use wire or sharp objects that may damage the precision orifice.
• Inspect the quick-connect plug and protective guard for signs of wear or damage.
• Store the nozzle in a clean, dry location when not in use.
• Use only genuine OEM QC-MEG replacement nozzles to maintain proper spray pattern, operating pressure, and long-term performance.