Question 1

What is the temperature tolerance?

Accepted Answer

It says right in the description 0 F to 212 F.  In my experience, those tolerances are very generous.  This will do the job at much lower temps, and I can't imagine why it wouldn't also work at a much higher temp.  You simply don't want the teflon to melt.

Question 2

Would you use to repair a main valve?

Accepted Answer

Yes, I would use this packing material to repair the stem packing of a main cold or hot water valve in a home system. I plan to use this to repair two outdoor hose faucets and several indoor shut offs that have started leaking at the stem after many years.

Question 3

What size valves are these for? When do you use 5/32 instead?  Which works better?

Accepted Answer

I am not a plumber by trade, so I don't know if I am giving the best advice. I am a Journeyman Electrician, a Certified Professional Locksmith, and a Certified Safe Technician by trade. I do my own copper sweat soldering, and other plumbing for years and some handyman work so I do have some experience in the trades. I use the packing string under the cap of most hose bibs and water valves. The larger ones I just wrap around a few more times. You would probably use the 5/32 in the larger valve caps and just do a few less wraps. I don't do enough for me to want to store multiple sizes so I just go with the 3/32 for everything. It has always worked for me. I don't do commercial plumbing, but I can see where if I did I would use the 5/32 on some of larger commercial valves.
I hope this helps, good luck!

Question 4

I have a leaking oil tank shutoff valve. Can I assume that this will stand up #2 heating oil?

Accepted Answer

This stops minor leaks at the outer part of the stem so it can turn easily. Your value may need its washer replaced or the value replaced if the leak is large. Take the old stem nut off to see if the old packing can be replaced or you need the value replaced with all-brass ball value. The oil should not harm the need packing.

ASIN	B000FPAO2Y
ASIN	B000FPAO2Y
Brand Name	Danco
Color	White
Customer Reviews	4.6 4.6 out of 5 stars (851)
Customer reviews	4.6 4.6 out of 5 stars (851)
Date First Available	17 August 2012
Global Trade Identification Number	00037155807949
Included Components	Plumbing Fixtures;Kitchen Faucets and Accessories;faucet-trim-kits
Is Discontinued By Manufacturer	No
Item Length	91.4 Centimeters
Item Type Name	Faucet Stem Packing, 3/32 In Dia X 36 In L, Ptfe
Item Weight	9 g
Item model number	80794
Manufacturer	Danco, Inc.
Manufacturer	Danco, Inc.
Material Type	Teflon
Model	80794
Number of Items	1
Number of Packs	1
Number of Pieces	1
Part Number	80794
Product Dimensions	2.54 x 4.32 x 10.67 cm; 9.07 g
UPC	037155807949
Unit Count	1 Count

Danco, Inc. 80794 Faucet Stem Packing, 3/32 in Dia X 36 in L, PTFE, White

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