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Melphan-Auto Locking Air Chuck Inflator Hose Adapter Convert Twist On Connection to Lock On Connection
Quick Release, durable, easy to use.
Melphan-Auto air filling adapter is designed to convert your inflator from twist-on air chuck to lock-on air chuck, easy to use, 2 seconds make it done. Widely used for car, motorcycle, bicycle.
- Thread fine: 0.3" *32TPI (Standard tire valve)
- Length: 12cm / 4.72 inches
- Pressure Resistance: 284 psi
Melphan-Auto
- air inflator hose adapter
- Melphan air inflaor hose adpater with metal chuck, easy to use, thumb press to lock on.
- NOTE: Use under 284psi, heavy truck vehicles forbidden.
Thumb press to lock on, Wide application, Smart size, Convenient to carry.
Easy to Use
Thumb press to lock, convenient and easy. Instead old ways screw on and off.
Wide Application
Competiable for standard Schrader valve, widely used for car, bike, motorcycle tire fill.
Convenient to carry
Smart size, Portable tool for travle.
High Quality Material, No Air leak
No Air Leak
- Rubber liner in the nozzle, no air leak
- Brass made thread connectors
- Accuracy thread fine same as Standard tire Valve
Standard Thread as Schrader valve
- Accuracy thread fine same as standard Schrader tire valve
- Compatible with inner thread twist on connectors. A B
High Pressure Resistant Rubber hose
- Durable Rubber hose
- High Pressure resistance.
- PSI: 284
Jim
2025-08-12 21:40:57
I screw these onto the hoses that are provided with portable air pumps, and they make it much easier to attach/detach from valve stems without struggling and losing air. I used two, and gifted two more. These make adding air to tires much easier.
Sparks 63
2025-08-06 15:57:14
This is so much faster and easier than your typical screw on type connection. I have only used them a few times for airing up my tires and once to let the air out of a tire for repairs needed. Seems to be well made and the clip locks onto the valve stem well
Brianosaurus
2025-07-25 18:46:52
Updating my review as I gave the 2nd adapter to my son and it didn't work because the threaded end of the the adapter is too short to reach the rubber seal inside of twist-on chuck on his pump. I bought another adapter from a different brand and paid attention to the length of the threaded end and it works for him.Original Review:Does exactly what it should. The twist-on chucks are famous for losing a lot of air while you're trying to remove the chuck and the lock-on chucks mostly solve that problem. I bought this adapter with the short hose instead of the adapter with no hose at all to allow a little more flexibility right next to the valve stem.I did notice that the rubber inside of the chuck looks more like silicon and it probably won't take much abuse. Definitely don't push or pull on the chuck while the lever is locked or even partially locked. I think doing so will destroy the rubber very quickly.
Customer
2025-06-22 14:43:24
Works great
Bernd Fitzau
2025-04-14 18:45:33
These are great to add to your straight hose adapter (or as a replacement) when space is tight. Easy to operate, push down with your palm and lock with one finger. And they give a tight seal when locked which some other adapters fail at.
Harold-C
2025-03-03 17:15:08
Sturdy and good quality.
Lyndon
2025-02-22 15:28:27
It works!Two months back, I purchased an on-sale electronic pump for topping off my bike tires. But it was difficult to screw on the pump hose at that awkward angle. So I grabbed these on sale, screwed the male part onto the hose for my electronic pump (makes it longer) and clipped this onto my bike standard valve. Easy-Peasy. Makes the task just that much more convenient.P.S.: No Way am I going to pay for an air compressor at the gas station.
akcrabslayer
2025-02-10 18:16:24
Good
Mick Stamp
2025-01-27 12:50:17
As stated good buy
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