🔧 Connect with confidence, build with brilliance.
The John Guest Acetal Copolymer Straight Adaptor (1/4" Tube OD x 1/4" NPTF Male) offers a push-to-connect design for quick, secure pipe connections. Crafted from durable acetal copolymer plastic, it resists moisture and withstands pressures up to 150 psi. Certified to NSF/ANSI standards 14, 51, and 61, this pack of 10 fittings ensures professional-grade reliability and quality for your plumbing or fluid handling needs.
S**Y
Does the job
Despite it being nptf rated (nptf does not require seal vs npt) I still had to use teflon tape for the threaded part so it wont leak.
G**Z
Grip tight, with no leaks
I needed over 2 dozen “push-to-connect” fittings for building a Reverse Osmosis system for my maple syrup operation. Having used John Guest fittings before I knew they would fit the need. They grip tight, but still allow easy (hand) removal.
B**T
Fits and doesn't leak
I just used these NSF 61 rated connections for a water filter. The 1/4 inch NPT fit well into the filter and the 3/8" OD PE tubing slid in fine. No leaks.
M**R
Water tight
Easy to use well built
R**S
3d bowden tubing e3d replacement.
quite possibly the best match for 3d printer coupling. just needed to drill a 5/32" hole thru the bottom and could push a 4mmod tube tight through.
L**.
Value
Excellant @ good price! Works as expected and has been mated and de-mated countless times and still seals.Will buy more when needed.
F**Z
Very disappointed
I received this product. I ordered the pack of 10 for 23 dollars and I only received 1 fitting. I never leave bad reviews but really, this is very frustrating. I would of gave zero stars if that was possible.
E**C
Good but not perfect
Needs PTFE tape to ensure that it doesn't leak, other than that it's excllent
Trustpilot
5 days ago
4 days ago
