What is the defrent between this item and the pro one ?

With the Pro version it has preset deflate settings in 5 lbs settings. Makes it easier to dial in the pressure you want. Its fairly accurate I still had to play with mine to get it at the 12 lbs I wanted but they work good. If I had it to do over I think I would get the non pro ones. unless you just want to use their preset settings.

I have a 2500 truck and usually drop my tires to 15-20 psi on the beach but my tires are at 70 psi normally wiLl this damage them at all

These should work fine for what you want to do. But it may take a while for them to drop you from 70psi to 15psi. You may want to look at a valve stem removal tool kit. Much faster. BTW 70psi seems really high!

Does this fit onto air chuck adapters?

It goes on your tire stem and lets the air out to whatever psi you set it to for off roading.

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J.T. Brooks Automatic Tire Deflators Pro II (ATDPII-4)

J.T. Brooks Automatic Tire Deflators Pro II (ATDPII-4)

Product ID: 20703112

Details

Brand
J.T. Brooks
Item Weight
3.84 ounces
Item dimensions L x W x H
0.5 x 0.5 x
Material
Nickel Plated
Number of Items
4

🎯Laser engraved PSI scale for pinpoint accuracy

🔩Stainless steel precision spring for consistent deflation

🛡️Nickel plated brass ensures long-lasting durability

R$1815

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Master your off-road traction with precision and ease!

BUILT TO ENDURE - Nickel plated brass construction resists corrosion and wear, perfect for rugged off-road adventures.
SET IT AND FORGET IT - Automatic shut-off stops deflation exactly at your desired pressure, saving you time and hassle.
MULTI TIRE EFFICIENCY - Deflate all four tires simultaneously—maximize your prep time and hit the trail faster.
EFFORTLESS OFF ROAD PREP - Eliminate squatting and running between tires; focus on the adventure, not the setup.
PRECISION AT YOUR FINGERTIPS - Dial in your exact PSI with a laser-engraved scale—no guesswork, no recalibration.

The J.T. Brooks Automatic Tire Deflators Pro II (ATDPII-4) are precision-engineered tire deflators featuring a laser-engraved PSI scale and stainless steel springs for accurate, automatic tire pressure adjustment. Crafted from durable nickel plated brass, these deflators allow simultaneous multi-tire deflation with an automatic shut-off at your preset PSI, streamlining off-road tire prep and enhancing your adventure readiness.

Specifications

ASIN	B016ILINO4
Best Sellers Rank	#160,405 in Automotive ( See Top 100 in Automotive ) #1,580 in Tire Repair Tools
Brand	J.T. Brooks
Brand Name	J.T. Brooks
Customer Reviews	4.6 out of 5 stars 549 Reviews
Item Dimensions	0.5 x 0.5 x 2.35 inches
Item Weight	3.84 ounces
Item dimensions L x W x H	0.5 x 0.5 x 2.35 inches
Manufacturer	J.T. Brooks
Material	Nickel Plated Brass
Material Type	Nickel Plated Brass
Model	ATDP
Number of Items	4
Part Number	ATDPII-4
Thread Style	Schrader
Thread Type	Schrader

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R$1815

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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