Does this work for 4 gpm?

Yes it works with up to 10.5 GPM

will this vrt3-310 werk on a 400 psi pumptec

I believe this would work on any 4000 psi pressure washer, not a 400 psi.

My pw is 3,500 psi. any problem with using this (cheaper) black spring version rated for 4,500 psi?

No problem using the black spring.

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VRT3-310

Product ID: 16715094

Details

Brand
AR ANNOVI
Exterior Finish
Brass
Inlet Connection Size
0.38 inches
Inlet Connection Type
Female Pipe
Item dimensions L x W x H
8 x 3 x 4
Material
Brass

💧4500 PSI max pressure

🔧Adjustable pressure knob

⚙️10.5 GPM max flow rate

$114.69

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Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your pressure washing game with precision and power!

DURABLE BRASS BUILD - Crafted from premium brass for long-lasting reliability and corrosion resistance
SMART BYPASS SYSTEM - Automatically diverts water flow to prevent pump damage and extend equipment life
PRECISION ADJUSTMENT - Easily tweak pressure with the built-in adjustment knob for tailored performance
SMOOTH FLOW MANAGEMENT - Supports a max flow of 10.5 GPM to keep your tasks efficient
POWERHOUSE PRESSURE CONTROL - Handles up to 4500 PSI for professional-grade cleaning power

The Annovi Reverberi VRT3-310 Unloader is a robust brass valve designed to manage pressure washer flow with a max capacity of 4500 PSI and 10.5 GPM. Featuring an adjustable knob and a smart bypass system, it ensures optimal performance and pump protection, making it a must-have upgrade for serious outdoor cleaning pros.

Specifications

ASIN	B008VAL4H4
Best Sellers Rank	#12,987 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #109 in Pressure Washer Accessories
Brand Name	AR ANNOVI REVERBERI
Customer Reviews	4.5 4.5 out of 5 stars (603)
Exterior Finish	Brass
Global Trade Identification Number	00043951097477, 00192216407091, 00795294931610, 00851243103207
Included Components	Unloader
Inlet Connection Size	0.38 inches
Inlet Connection Type	Female Pipe Thread
Item Dimensions	8 x 3 x 4 inches
Item Type Name	VRT3-310 Unloader
Item Weight	16 ounces
Manufacturer	AR North America
Manufacturer Part Number	VRT3-310
Manufacturer Warranty Description	1 year warranty
Material Type	Brass
Maximum Pressure	4500 psi
Model Number	VRT3-310
Number of Items	1
Number of Pieces	1
Number of Ports	2
Outlet Connection Size	0.38 inches
Outlet Connection Type	FNPT
Size	Black Spring
Thread Size	3/8 inches
Thread Type	Female Pipe Thread
UPC	795294931610 043967293726 688957776942 192216103207 192216407091 851243103207 044919297724 043951097477
Unit Count	1 Count
Valve Type	Unloader

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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$114.69

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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