AR21039 Mini-Matic Unloader w/ Injector

Marsoni

M251S

$143.55

Get it in 3 business days with 1 day shipping. Friday, May 29

AR21039 Mini-Matic Unloader w/ InjectorFEATURES: Unloader features bolt on design with internal bypass system Adjustable pressure releases pressure in pump head when in bypass, protecting from over pressurization Eliminates bypass hose and fittings Garden hose filter inlet Molded plastic adjusting knob is designed for user comfort Brass body with stainless steel plunger and spring SPECIFICATIONS: Adjustable built in 2. 0 injector 3 GPM maximum 2600 PSI maximum 160 F. maximum 1 2" FPT inlet

Easy Shipping

Quick Dispatch:

Your AR21039 Mini-Matic Unloader w/ Injector orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your AR21039 Mini-Matic Unloader w/ Injector ships.

Need Help?
Questions about AR21039 Mini-Matic Unloader w/ Injector, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for AR21039 Mini-Matic Unloader w/ Injector in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I thought these were cute shoes. They were sturdy, protective, and flexible for little walkers. And they were pretty soft on the inside to wear without socks. Unfortunately, my two year old did not agree. He cried "don't like it" and immediately ripped them off every time I tried them on him. Maybe it's just my picky son. TTS/half size big.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 24, 2024

Verified Purchase

Amazon Customer

Alexandria, US

★★★★★ 5

Perfect for Toddlers

Size: 8 Toddler, Color: Navy

These are great for toddlers! Keeps my grandson’s toes safe yet cooler than sneakers for the summer. He loves them!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 11, 2026

Verified Purchase

Sashunia

Boise, US

★★★★★ 5

Great looking shoe!

Size: 11 Little Kid, Color: Tan, Size: 11 Little Kid, Color: Tan

We got these sandals specifically for our Caribbean vacation over thanksgiving break. They run true to size but I did get them one size bigger to hopefully last for next summer as well. They look great on and go with everything! My son said they feel very comfortable on his feet and he likes easy on/off due to Velcro closure.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 7, 2025