MTM Hydro Brass Chemical Injector Adjustable Male 3/8″ Adjustable Acid Chemical Injector with 2.3mm Orifice
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$32.47
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Product Information
Extend the life of your pump with this Adjustable Brass Chemical Injector. Featuring a stainless steel nozzle and viton o-rings, it bypasses your pump when applying corrosive chemicals, detergents or acids.
Product Details
Fixed Chemical injectors were developed for use in a downstream chemical injection system. Downstream refers to ‘after the pump and unloader’ where the injector operates through the use of the Venturi effect. When the low pressure side of a dual lance is opened, the chemical injector’s orifice is, then, the point of restriction which immediately creates a vacuum and begins drawing chemical. All chem injectors have a maximum chemical draw of 20% of the flow through the injector, although with various points of restriction through an average system, actual flow is estimated at 12%-18%.
Size your Chem Injector by the GPM restriction and be sure to note whether you are looking for a specific version. Standard Chemical Injectors are fixed which means they are not adjustable to increase or decrease the flow of chemical and have a Stainless Ball, Seat, and Spring for corrosion resistance. Acid Chem Injectors look the same although they boast an enhanced corrosion resistance due to the inclusion of a Ceramic ball and Inconel Stainless Steel seat. If you are looking for an adjustable chem injector, this will allow you to change your flow of chemical into your high pressure line from 20% to as low as 3%.
This model is an Adjustable Acid version with Ceramic ball and Inconel Stainless Steel seat. Note GPM and PSI restrictions before purchase.
3/8″ Male NPT Inlet x 3/8″ Male NPT Outlet
Max – 300° F
Shipping & Delivery
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Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
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Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
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Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
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