Allstar Performance ALL50810 Red Plastic Fitting Plug Kit for -3AN to -16AN

This set is handy in the event you need to replace a hydraulic hose on any of your equipment. It helps prevent additional fluid from leaking out and dirt entering the hole while you locate a replacement hose.

needs more of the small varieties. I need something between what they call PD 40 and PD 60. I'll put these in the "go to box of dissapointment". Even if they fit, $14 is a lot for what you get. Maybe $4 plus shipping would be fair

These are cheap plastic caps, but they are very handy. I use them mostly to cap hose fitting when removing rack and pinion or taking apart an engine. I use these to cap brake lines, while removing calipers. I also use these to cap fuel lines when changing fuel filters. They hold up well to automotive fluids.

Probably going to drip but it will keep the dirt out.

I purchased these caps for aircraft hydraulic lines, size 4 and 6. None of these caps would fit. Unfortunately I bought 3 kits. Hopefully I'll be able to use them on other projects.

They are a little stiffer than I expected but work perfectly.

Perfect for keeping dirt out of my open fuel lines. Happy

Threads not long enough to engage the conical seal; so liquid still leaks out. Useless.

bon produit, tres efficace