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CTA Tools 1930 Straight Lock-On Air Chuck

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Purchase options and add-ons

Straight Lock-On Air Chuck (Closed Type Air Chuck)
Features a Locking Clip that Locks on to the Valve
Includes 1/4-Inch Female NPT and 3/4-Inch Hex
Heavy-Duty Construction Allows for Strength and Durability

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WARNING: California’s Proposition 65

From the brand

CTA TOOLS

Serving Your Automotive Specialty Tool Needs Since 1978

CTA Manufacturing started in 1978 with a few specialty tools and a lot of great ideas. Our factories are located worldwide, manufacturing Specialty Tools to meet the demands of today’s technicians. From Timing Tool Kits to Extra-Thin Wall Deep Sockets, CTA offers the widest range of professional automotive specialty tools in the market. CTA supplies you with the right tools needed for the job!
Best Sellers

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How did we get our start?

CTA began in 1978 with a handful of specialized tools and a commitment to innovation. Our factories are located worldwide, manufacturing tools to meet the demands of today’s technicians.

What makes our products unique?

Offering the widest range of automotive specialty tools on the market, CTA's expansive catalog is a testament to our dedication to providing solutions to the challenges faced by technicians and DIYers.

What problem are we solving?

Our top-quality, precision-crafted tools empower individuals to perform complex automotive tasks with confidence and efficiency.
CTA #1000

VibroShock Impact Tool Kit
New Tools

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From the manufacturer

About Us

CTA Manufacturing started in 1978 with a few specialty tools and a lot of great ideas. After spending over years setting up worldwide distribution for the names in the business, the founders of CTA decided to take some of their own ideas to market. Originally named "Classic American Tools", the company expanded from manufacturing about 20 Specialty Tools to well over 1000 tools under the CTA name .

Product Description

CTA Tools 1930 Straight Lock-On Air Chuck features a clip that locks onto the valve while inflating the tire. It has 1/4-inch female NPT and 3/4-inch hex. Heavy-duty, brass construction allows for strength and durability. Whether tuning up your ‘68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm

Product information

Technical Details

Manufacturer

‎CTA Tools

Brand

‎CTA Tools

Model

‎CTA Tools 1930 Straight Lock-On Air Chuck

Item Weight

‎2.4 ounces

Product Dimensions

‎6 x 3 x 3 inches

Item model number

‎1930

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎1930

Additional Information

ASIN

B00AZJYDQI

Customer Reviews

4.4 535 ratings

4.4 out of 5 stars

Best Sellers Rank

#176,080 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#489 in Air-Compressor Accessories

Date First Available

January 7, 2013

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Product Warranty: For warranty information about this product, please click here

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Straight Lock-On Air Chuck

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	This Item CTA Tools 1930 Straight Lock-On Air Chuck	Recommendations AstroAI Air Chuck, No Air Leakage Double Teeth Lock on Tire Chuck, Heavy Duty Brass and Stainless Steel Air Chuck with Clips for Inflator Gauge Compressor Accessories, Open Flow	dummy AstroAI Air Chuck, No Air Leakage Double Teeth Lock on Tire Chuck, Heavy Duty Brass and Stainless Steel Air Chuck with Clips for Inflator Gauge Compressor Accessories, Close Flow	dummy LockNFlate® Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$13.71	$14.99	-7% $12.99 Typical: $13.99	$39.99
Delivery	Get it as soon as Sunday, May 19	Get it as soon as Sunday, May 19	Get it as soon as Monday, May 20	Get it as soon as Sunday, May 19
Customer Ratings	4.4535	4.647	4.093	4.61,071
Easy to use	4.5	4.5	4.1	4.4
Durability	5.0	5.0	3.8	—
Sturdiness	—	5.0	4.0	4.0
Value for money	4.5	—	—	3.9
Easy to install	—	—	4.4	4.5
Sold By	JBTools	AstroAI Direct	AstroAI Direct	LockNLube

Looking for specific info?

Customer reviews

4.4 out of 5

535 global ratings

How customer reviews and ratings work

Customers say

Customers like the performance, quality and value of the auto accessory. For example, they mention it works great, it's well made and well worth the money. That said, some disagree on airflow, grip, and tightness.

AI-generated from the text of customer reviews

127 customers mention119 positive8 negative

Customers are satisfied with the performance of the auto accessory. For example, they mention it works great, is very useful, and is an auto-pilot for inflating tires. Some say it's an ingenious piece of kit.

"...here four years ago, which is solidly constructed and works perfectly on all kinds of tires after 4 years of rugged use." Read more

"...So it came yesterday and I installed it today and it works great...." Read more

"...to attach to the end of the hose that connects to the car and it works PERFECTLY. I got the idea from a YouTube video...." Read more

"...time because it looks and feels very sturdy, it's easy to use, and it works." Read more

101 customers mention96 positive5 negative

Customers are satisfied with the quality of the auto accessory. They mention that it's well-made, excellent, and has a rock solid inline air chuck. The spring lever feels solid and it doesn't feel cheaply made. Overall, most are happy with the product's quality and durability.

"...Lock-On Air Chuck that I bought here four years ago, which is solidly constructed and works perfectly on all kinds of tires after 4 years of rugged..." Read more

"...this unit from CTA will wear out anytime soon - it appears to be very well made." Read more

"...probably keep using this chuck for a long time because it looks and feels very sturdy, it's easy to use, and it works." Read more

"...It is a VERY high quality unit, seals and grips reliably, and worth every penny of what it cost." Read more

29 customers mention29 positive0 negative

Customers are satisfied with the value of the auto accessory. They mention it's well worth the money, a good purchase, and an excellent product.

"...It is a VERY high quality unit, seals and grips reliably, and worth every penny of what it cost." Read more

"Great value" Read more

"Best air chuck i have used yet. It is worth the money...." Read more

"Nice product." Read more

19 customers mention19 positive0 negative

Customers find the straight design of the air compressor easy to use. They say it makes filling tires a breeze, and it's simple to attach and detach to the valve stem. Customers also say the solid brass fitting is very easy to operate with no problems. Overall, customers say it'll take less than 10 minutes to install and is convenient for filling your tires.

"...chuck for a long time because it looks and feels very sturdy, it's easy to use, and it works." Read more

"...Makes it very easy to attach and detach to & from valve stem. There is essentially no air loss when connecting or disconnecting...." Read more

"This chuck stays locked on a valve stem very well. It allows me to fill my portable air tank without having to hold the chuck on the tank stem the..." Read more

"...unless one has very long valve stems, the lever on this tool is very easy to use, it seals perfectly, releases quickly and easily..." Read more

13 customers mention13 positive0 negative

Customers are satisfied with the stability of the tire inflator. They mention that it holds on to the valve stem tight, is well made, and clamps securely onto the valve. Some say that it goes on to their car tires easily.

"This chuck stays locked on a valve stem very well...." Read more

"Handy for filling high pressure tires. Stays on the valve stem and its narrow straight on design gets in tight places better than other versions on..." Read more

"IT WORKS WELL. IT GOES ONTO THE VALVE STEMS OF MY CAR TIRES EASILY, ALTHOUGH IT DOES REQUIRE A STRONG PUSH TO SEAT IT...." Read more

"...It grabs the valve stem securely and holds tight. It doesn't leak. I only ever want to use this now. It makes other chucks seem like junk." Read more

49 customers mention33 positive16 negative

Customers are mixed about the airflow of the auto accessory. Some mention that it grips the stem of tire and no air escapes, it maintains a solid seal during inflation, and is very easy to use. However, others say that it leaks so much air that it starts hissing from a small leak and that it doesn't have very high airflow.

"...This chuck solved that problem. So far, it holds onto the schraeder valve without leaking (at least about 100 PSI, the limit of the tank)...." Read more

"...It is a VERY high quality unit, seals and grips reliably, and worth every penny of what it cost." Read more

"...In recent months, the inflator chuck began leaking air - to the point it was difficult to inflate a tire...." Read more

"...The silence of no air leaking when first clipping onto the valve of my car tire was music to my ears...." Read more

28 customers mention19 positive9 negative

Customers are mixed about the grip of the auto accessory. Some mention it has a good grip, excellent hold, and doesn't start to slide off. However, others say that it doesn's hold itself on tightly enough to keep from leaking. Some say it's rounded which means it can't get a solid grip, and may stick to fingers.

"...and two bicycle tires (90 psi) and it holds on fine so far...." Read more

"Solid, great quality, hands free chuck. I had had it with having to bend over while the tire filled...." Read more

"...The only thing is that it uses a metal tab to grip the threads, which may wear down the threads over time...." Read more

"...It doesn't start to slide off and lose pressure like the cheaper ones do." Read more

26 customers mention17 positive9 negative

Customers are mixed about the tightness of the auto accessory. Some mention that it locks on better than many others, and works great to lock on an air chuck to a tire valve. However, others say that the chuck wears out and then the unit will not clamp down tightly on the tire stem.

"...It locked on perfectly with the first try and definitely feels heavier duty than the last one...." Read more

"...The rubber seal in the chuck wears out and then the unit will not clamp down tightly on the tire stem...." Read more

"...This seems to be of good quality. It seals on the team and stays latched on...." Read more

"...Original piece was inadequate plastic. This is the real deal, locks on tight, will last the life of your inflator...." Read more

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Blustrk

Well designed and works perfectly

Reviewed in the United States on September 7, 2023

Verified Purchase

I received a new tire pressure balancing device today, and for the first time was able to balance the pressures instantly in all four of my Jeep’s tires without endless tedium. The first thing I did, however, was discard the junky locking air chuck attachment that came with it and replaced it with the CTA Tools 1930 Straight Lock-On Air Chuck that I bought here four years ago, which is solidly constructed and works perfectly on all kinds of tires after 4 years of rugged use.

Helpful

jdjax

Saved my old Ryobi Tire Inflator ...

Reviewed in the United States on October 23, 2013

Verified Purchase

I have an old Ryobi tire inflator that works with the One+ batteries (like many of the tools I have from Ryobi). In recent months, the inflator chuck began leaking air - to the point it was difficult to inflate a tire. You pretty much had to hold the chuck "just right" as you were inflating. A real pain. From reading online reviews of the inflator, apparently this is a common problem with this Ryobi unit. The rubber seal in the chuck wears out and then the unit will not clamp down tightly on the tire stem. So I looked at the newer Ryobi inflator and it uses an even flimsier style chuck (like the kind you find on a cheap bicycle pump). So I began looking for a replacement chuck that was heavy duty and found this one on Amazon(after searching several local stores to no avail). So it came yesterday and I installed it today and it works great. For around 5 bucks I saved a $40 compressor that really was worknig fine otherwise. BTW - for around $15 I had found the OEM replacement hose/chuck for the Ryobi - but no doubt it would also wear out in a few years. I don't believe this unit from CTA will wear out anytime soon - it appears to be very well made.

One person found this helpful

Helpful

seastorm

Solid build and does what it's supposed to do

Reviewed in the United States on October 21, 2017

Verified Purchase

I just bought an SUV that has a compressor built into the back, but it was missing the hose and accessories. I bought this air chuck to attach to the end of the hose that connects to the car and it works PERFECTLY. I got the idea from a YouTube video. In the video, they recommend a less expensive Campbell Hausfeld Chuck ( CAMPBELL HAUSFELD MP323200AV Air Chuck/Clip System ) which I purchased locally from a popular big box store. But for the life of me I couldn't get it to secure properly. And because of the tight space, the clip system was a real headache. So I returned it and decided to look for a better option and found this one on Amazon. It locked on perfectly with the first try and definitely feels heavier duty than the last one. In the end it turns out I could have bought a cheap portable compressor for less than I paid for this air chuck, the hose, and the accessory kit. But what can I say, I thought a built in compressor was super cool and it works great on my flamingo!

Helpful

S and N

Locks on better than many others.

Reviewed in the United States on September 20, 2013

Verified Purchase

Using cheap lock-on chucks from auto stores and Walmart, I could not easily fill my portable, 3-gal air tank with my compressor-- the chuck always leaked and fell off around 80 to 90 PSI. This chuck solved that problem. So far, it holds onto the schraeder valve without leaking (at least about 100 PSI, the limit of the tank). The only thing is that it uses a metal tab to grip the threads, which may wear down the threads over time. You may want to consider another chuck sold on Amazon--Coilhose Pneumatics CH15 Closed Lock-On Chuck; reviews indicate that it does the same thing, but doesn't affect the threads. Regardless, I'll probably keep using this chuck for a long time because it looks and feels very sturdy, it's easy to use, and it works.

28 people found this helpful

Helpful

paxfax

High Quality Chuck - Extremely Useful

Reviewed in the United States on September 6, 2015

Verified Purchase

I looked EVERYWHERE for this thing. I have racing kart tires with wide rims and the shrader valve is deep inside. This fits perfect and I don't have to hold it with my hand when I am setting the tire bead on the wheel. On magnesium rims this can be dangerous as they sometimes explode. I also use it to inflate my portable air tank. Now I can just clip it on and let the machine cycle until its full and walk away. It is a VERY high quality unit, seals and grips reliably, and worth every penny of what it cost.

Helpful

Daniel Guibord

Excellent product for replacing a floor pump's head

Reviewed in the United States on June 9, 2017

Verified Purchase

Used it to replace a defective head on a floor pump for bicycles (Schrader valves). Works very well. Excellent product.

The air hose of floor pumps is usually 3/16" or 1/4" inner diameter. You can find 1/4-Inch Male NPT fittings with 3/16" or 1/4" barbs to fit this Lock-On Air Chuck and the hose that you are using (amazon, or use Google images).

Instead of using Teflon tape on the threads, I used a bit of epoxy; just in case the Teflon tape would not sustain the air pressure (e.g. > 90 PSI). Additional to the fact that you have to be very careful not to over tighten these type of couplings. If over tightened once, they're ruined. You cannot untighten them, replace the Teflon tape and hope you'll be able to reuse them.

Helpful

Toth,R

Weak connection

Reviewed in the United States on December 20, 2015

Verified Purchase

Solid build with quality materials, but weak connection on valve stem. Still need to keep hand on it to properly fill. I was hoping to clip it on the valve stem and fill any tire with one hand on the trigger, NOT the case with this one. Over all it's good, but not great, still in search of the one handed connection.

One person found this helpful

Helpful

Keith N

Fix / Upgrade your Sears C3 air pump hose chuck

Reviewed in the United States on November 2, 2015

Verified Purchase

I purchased this to fix my Sears C3 air pump hose and I also purchased a Anderson Metals Brass Hose Fitting, Connector, 3/16" Barb x 1/4" Male Pipe . The 3/16" Barb fits ~too~ perfectly in the hose. It will need to be hose clamped on or I used cable ties to secure. I wish I did not take a earlier review recommendation on a 3/16 inch and purchased one size larger like the 1/4" male to get more of a snug fit. To connect both brass parts, I used plumbers white tape wrapped twice to stop air leaks. Use a cigarette lighter to carefully melt nylon webbing after making the cut to control nylon covering the hose from fraying. You can pinch the hot melted nylon beads to flatten and making it a even spread. Be Careful.. ..It is HOT and may stick to fingers if is really hot.

I should also add.. that do NOT pump air if chuck is NOT attached to tire or you can possibly damage your pump because if not attached to your tire, you are compressing air in just the hose giving you pump some serious abuse.

After filling air in tire, make sure to release compressed air left in the hose by pressing the metal in the air chuck.

6 people found this helpful

Helpful

Top reviews from other countries

Translate all reviews to English

Amazon Customer

Good quality

Reviewed in Canada on January 29, 2022

Verified Purchase

Well made unit at an affordable price.

RAMIRO

EXCELENTE

Reviewed in Mexico on January 29, 2018

Verified Purchase

BUEN PRODUCTO,MUY BUEN MATERIAL Y ACABADO ECXELENTE ACCESORIO Y FACIL DE USAR AL MOMENTO DE INFLAR MIS LLANTAS DE MI AUTO

Translate review to English

D. Berube

Reliable and Well Built

Reviewed in Canada on March 10, 2017

Verified Purchase

For an item so simple, you would be amazed how hard it can be to find a quality air chuck. Most either don't hold onto valve stems well at all or quickly wear down or develop leaks. Not this chuck, mine has been in daily use for over a year now and it still grips valve stems as well as it did the day it arrived with no leaks. In short, if you looking for an air chuck, look no further than this CTA chuck.

One person found this helpful

Amazon Customer

Works perfect with my onboard air for my truck

Reviewed in Canada on February 4, 2016

Verified Purchase

If you are looking for a locking tire chuck, this is the one to buy. The angled ones you find eveeywhere else are bulky, and harder to use. If you have polished or deeper lips on your wheels this style is a lot safer as well.
Works perfect with my onboard air for my truck.

Brian McManus

Worth every penny. I use it for all the ...

Reviewed in Canada on January 21, 2018

Verified Purchase

Worth every penny. I use it for all the tire work at my shop for the past few months and no complaints. I am impressed with how much tension is on the locking lever compaired to all the other ones I have owned it's blows them away. I would buy this again

One person found this helpful

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CTA #1000

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CTA TOOLS

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CTA #1000

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