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What spigot or spout do you recommend for your metal 5-gallon and 55-gallon drums?

Metal 5-gallon containers come with a flexible pop-out spout for easy pouring. 55-gallon drums are compatible with standard 2" spouts. next...

Can I use a spigot / dispensing spout on the 55-gallon plastic drum?

Yes, HDPE (plastic) drums are designed to accept commonly available 2” threaded spigots / spouts. Spigots are available at distributors, like at https://www.grainger.com/product/GRAINGER-APPROVED-Drum-Tap-6PFN4. next...

Can I use a spigot / dispensing spout on the 5-gallon carboy?

Yes, the cap can be replaced with a commonly available 2” threaded faucets/spouts. To use: 1) Remove existing cap, 2) replace with 2" faucet cap, 3) make sure faucet is in the off position, 4) turn next...

How do I remove the cap from the 5-gallon carboy?

There is a ratcheted ring on the bottom of the cap, which locks the cap into place and prevents it from unscrewing during shipment. To remove, insert a flathead screwdriver between the cap and the ring next...

Is there something I can do with the extension tube (straw) so it doesn’t get lost?

The aerosol trigger sprayers that are common on dusters, freeze sprays, and flux removers, have two ways to store the straw when not in use. The hole at the back of the body of the sprayer is just the next...

Does Hand Lotion have dimethicone (dimethylpolysiloxane) or any other type of silicone?

No, Hand Lotion does not contain any type of silicone or other ingredients like lanoline that could migrate and impede solderability of solder joints and contacts. Hand Lotion is engineered for use around next...

How High of a Temperature Can Temporary Solder Mask Withstand?

Solder mask is engineered to withstand molten solder temperature for the very brief time (about a second) it is exposed in a typical wave soldering process. Most commercially available masks should be next...

Does temporary solder mask leave an ionic residue?

No, temporary solder mask will not leave behind ionic residue that can lead to dendritic grown and board failure. next...

How do I remove temporary solder mask?

Washable mask is engineered to be removed in an aqueous inline or batch wash system. If you are using a closed-loop system, which filters and recirculates wash water, make sure you use a mask that is compatible next...

How do I remove temporary solder mask?

Peelable mask is usually removed by hand or with tweezers. Resourceful engineers have come up with devices with rotating brushes and other creative methods, but there is no commercially available equipment next...