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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
Simpson 90038 3800 Psi 3.5 Gpm AAA Technologies Triplex Plunger Pump KitFeatures 3800 PSI @ 3. 5 GPM PowerBoost Technology Fully adjustable unloader system with ergonomic control Site glass and advanced oil seal technology, does away with the need for a dipstick Thermal relief protection to prevent pump overheating Dual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal life Crankcase is manufactured from fully anodized die cast aluminum
Features
- 3800 PSI @ 3.5 GPM
- PowerBoost Technology
- Fully adjustable unloader system with ergonomic control
- Site glass and advanced oil seal technology, does away with the need for a dipstick
- Thermal relief protection to prevent pump overheating
- Dual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal life
- Crankcase is manufactured from fully anodized die cast aluminum for corrosion protection and is sealed to prevent contamination and lube failure
- Gas engine flange and hollow shaft that fits most horizontal shaft engines
What's in The Box
- AAA Triplex Plunger Pump
- Inlet/Outlet Connections
- Siphone Tube w/ Filter
- New Mounting Bolts
- Shaft Key
- Owner's Manual
Warranty
- 5-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| Sku | 90038 |
| Brand | Simpson |
| Max. Pressure | 3,800 Psi |
| Gallons Per Minute | 3.5 Gpm |
| Inlet Port | 3/4 in. GH |
| Discharge Port | 3/8 in. Quick Connect Female |
| Inlet Pressure Range | 10-60 Psi |
| Thermal Relief Port | 1/2 in. NPT |
| Shaft Diameter | 24mm |
| Key Way | M8 |
| Pump Oil Capacity | 11 fl-oz. |
| Powerboost | Yes |
| Head Material | Brass |
| Shipping Weight | 14 lbs. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.9 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Sturdy and good fit.
Color: Multifunctional Tissue Box-retro
Well made and perfect for the drop down table in between our two recliners in our couch. Holds all four of our remotes. Tissues come out easily and are easy to put into the holder as well. Looks very fancy. Great value for the money.
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Reviewed in the United States on July 15, 2025
★★★★★ 5
Works great
Color: Square Tissue Box-retro
I bought this to prevent our puppy from chewing up the Kleenex boxes. Worked like a charm and looks good too. Not flimsy, nice quality.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Beautiful and well made
Color: Rectangular Tissue Box-retro
Such a beautiful and well made kleenex box. I absolutely love mine. I ordered 2 more after receiving my 1st one for my office. Easy to get the box in. Looks so nice and the kleenex feeds out of it easily. I even ordered my parents one for their office as a gift.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Very Pretty and Nice Addition to my Living Room
Color: Square Tissue Box-retro
These look nice and were reasonably priced. Putting my tissue boxes in these holders also stopped my dog from tearing up boxes of tissues (he likes to tear up paper). he has not bothers these. They help the tissues blend into the decor without the distractions of the funky colors on the cardboard boxes.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
High Quality!
Color: Rectangular Tissue Box-retro
This tissue box is high quality, elegant, and it was packaged nicely.
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Reviewed in the United States on May 20, 2026