General Pump Fixed Chemical Injector 100776 – High Draw Up to 20% (5-8 GPM) – Made in USA

Overview

Meet the General Pump Fixed Chemical Injector 100776, a compact dosing accessory designed to bring precision to pressurized water systems. Built for straightforward installation and durable operation, this fixed injector emphasizes high-draw performance without the need for complex adjustments. When your goal is steady chemical dosing, the 100776 can draw up to 20% concentration, typically delivering 5 to 8 gallons per minute depending on system conditions. The result is predictable mixing that helps maintain consistent contact with the flow, even as pressure fluctuations occur. The unit’s lightweight form and rugged construction make it a practical fit for mobile service rigs, shop lines, or fixed installations. And because it’s made in the USA, it reflects a focus on quality and reliability you can rely on across shifts and projects.

Key benefits at a glance

• Fixed injector design for steady dosing amid pressure changes
• Draw up to 20% chemical concentration at 5–8 GPM
• Maximum 4500 PSI working pressure and 190°F max temperature
• Inlet/outlet: 3/8" NPT-Male; hose barb: 1/4"
• Weight: 0.03 lbs; compact and portable
• Made in the USA with quality-focused manufacturing

Specifications at a glance

• Max pressure: 4500 PSI
• Max temperature: 190°F
• Inlet/Outlet: 3/8" NPT-Male
• Hose barb: 1/4"
• Weight: 0.03 lbs
• Made in the USA

Practical uses and real-world fit

In field service or shop environments, this injector can be placed inline to introduce cleaning concentrates or formulations into the flow. Its fixed design supports consistent dosing even as pump speed or system pressure shifts. With a compact footprint and light weight, it’s a sensible add-on for mobile rigs, fixed lines, or temporary setups where reliable dosing is valued. The 20% draw capability provides flexibility for more concentrated recipes while keeping dosing under controlled, predictable conditions.

Think of it as a small, dependable partner for spray rigs, wash lines, or irrigation-related dosing tasks where a straightforward chemical injector can simplify installation and reduce maintenance points. While performance depends on your overall system configuration, users may notice smoother mixing and easier integration with standard fittings and hoses.

Installation tips and care

• Verify chemical compatibility with the system materials before installation.
• Use appropriate seals and fittings to maintain reliability.
• Operate within the listed ratings (4500 PSI, 190°F) to preserve performance.
• Make sure connections are secure and routed to minimize flow resistance.

Overall, the 100776 offers a compact, dependable dosing option that can fit neatly into many pressurized setups, backed by USA-made quality and a focus on straightforward operation.