Leak-Free Foam Every Time!

“The barb connections between the siphon hose and injector hose were tight and stayed locked in place even under high pressure. I didn’t experience any leaks, and the detergent flowed smoothly from the bottle throughout the entire cleaning job.” - Tyler W.

Why Get Our Pressure Washer Downstream Injector?

✅ Leak-Proof Detergent Delivery: Many injector kits leak at the hose barb connections, causing detergent loss and inconsistent foam output. This downstream injector kit features tightly secured barb connections between the siphon hose and injector hose to prevent leakage, ensuring detergent is drawn efficiently from the bottle for consistent cleaning performance.

✅ Quick and Easy Installation: Both ends of the injector kit come with 3/8-inch quick connect fittings, making it simple to connect directly between the pressure washer pump and hose. Compatible with most pressure washer systems using 3/8-inch fittings, installation takes just minutes without tools.

✅ Heavy-Duty Construction: Made from high-quality brass and stainless steel, the injector kit resists corrosion and erosion far better than plastic alternatives for long-term use. Supports up to 3200 PSI and 2–3 GPM flow, and is suitable for cleaning vehicles, patios, walls, decks, and other surfaces in residential or commercial settings.

📓FREQUENTLY ASKED QUESTIONS

Q: Why does my injector kit leak at the hose barb connection?

A: Many injector kits use loose or low-quality barbs that cannot withstand high pressure, causing detergent to seep out. This injector kit uses tightly secured barb connections to prevent leakage and maintain consistent detergent flow.

Q: What pressure washers is this injector kit compatible with?

A: This downstream injector kit is compatible with most pressure washers that use 3/8-inch quick connect fittings and operate within up to 3200 PSI and 2–3 GPM flow rate.

⚙️ Specifications:

• Color:  Silver
• Item Weight: 1.01 Pounds
• Material: Brass, Stainless Steel
• Maximum Pressure: 3200 Pound per Square Inch
• Item Length: 10 Feet
• Compatibility: Pressure Washers that use 3/8-inch Quick Connect Fittings
• Product Dimensions: 6.46 x 6.34 x 2.05 Inches

📦Package Inclusions: 

• 1 x Downstream Injector Kit
• 1 x 10-Foot Soap Tubing
• 1 x High-pressure Soap Injectors
• 1 x 3/8" Quick Connect Ends (both sides)