can these be used instead of refill kit for personal floatation device?

There are two things you need to know in order to see if these co2 cartridges will work for personal floatation device. I happened to own a PFD for my boat as well. First, these cartridges were 3/8 24 thread and my PFD use 1/2" thread co2 cartridges. I am not sure about yours. Also capacity of the co2 cartriges, this one is only 16g and most PFD will need 24g or higher. Since bike tire air volume is smaller than a PFD volume and it might not fill your PFD fully. Hope this help.

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CXWXC 16g / 25g Threaded CO2 Cartridges or CO2 Inflator for Bike Tires - Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes

CXWXC 16g / 25g Threaded CO2 Cartridges or CO2 Inflator for Bike Tires - Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes

Product ID: 766932753

Details

Brand
CXWXC
Colour
Silver
Item weight
0.02 Kilograms
Material
Alloy Steel
Power source
No Power

⚡Inflates MTB tire to 40psi in one shot

🔩Universal 3/8-24 threaded compatibility

🪶Ultra-lightweight & compact for easy carry

227.95 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Inflate Fast, Ride Faster – Never Miss a Mile!

RAPID TIRE REVIVAL - Get back on your ride in seconds with powerful 16g CO2 bursts ⚡
ECO CONSCIOUS SAFE - Recyclable alloy steel cartridges designed with safety warnings for responsible use ♻️
SEAMLESS COMPATIBILITY - Works flawlessly with all standard threaded CO2 inflators 🔩
FEATHERWEIGHT CONVENIENCE - Slip these ultra-compact cartridges into any saddle bag or jersey pocket 🪶
HIGH PRESSURE PERFORMANCE - Inflates road tires up to 100psi and MTB tires to 40psi for peak performance 🚴‍♂️

The CXWXC Threaded CO2 Cartridges deliver rapid inflation for road and mountain bike tires with 16g and 25g options. Compact and lightweight, these alloy steel cartridges fit all standard 3/8-24 threaded inflators, inflating MTB tires to 40psi and road tires up to 100psi in seconds. Perfect for on-the-go cyclists seeking quick, reliable tire inflation with recyclable, single-use cartridges designed for safety and convenience.

Specifications

ASIN	B091DP68C8
Best Sellers Rank	86,419 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 43 in CO2 Pumps
Brand	CXWXC
Brand Name	CXWXC
Colour	Silver
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 643 Reviews
Item Weight	0.02 Kilograms
Item weight	0.02 Kilograms
Manufacturer	CXWXC
Manufacturer Part Number	CO2-CXBT
Material	Alloy Steel
Material Type	Alloy Steel
Maximum Pressure	100 Pound per Square Inch
Maximum pressure	100 Pound per Square Inch
Number of Items	12
Number of Packs	1
Operation Mode	Manual
Power Source	No Power Source
Power source	No Power Source
Unit Count	12.0 count

Reviews

T**B

Plenty of Gas!

Easy to use as any other cartridge. Portable and a solid charge. I used it for an unconventional idea, and uploaded the video. The design worked better than I hoped. Check it out, and you won't be disappointed with the cartridges.

26.10.2025

K**T

As described

As described arrived fast

3.03.2026

G**N

Good value

Can be expensive in the stores, so this is a cheaper route. They work well and do the job. Happy with them.

15.06.2026

K**N

👍🏻

Good 👍🏻

31.10.2024

K**N

Use these to refill bike tires

I think the value is great for how many come in this pack. Used most of them already filling bike tires and would for sure order them again. They do what they're supposed to do and the price is nice for the quantity at the time when I ordered these.

17.06.2024

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