I need to replace my shut off valve on water heater. I am wandering what type of solrder to use solrdering the copper pipe?
I think there may be more than one reason. For example the Houston franchise was denied permission to use a throwback jersey that had an Image of the Colt .45 pistol. In 2013 the NFL stipulated that Players may not change helmets during the season. This effectively prevents throwback uniforms if the helmet color must be changed, So, Tampa Bay scrapped plans for throwback uniform because the helmet color would have to be changed from silver to white. While the Buffalo Bills were able to ware throwback uniforms because the base color of the helmets was the same all that had to be done was to change decals on the helmets. As for why the NFL required the use of the same helmet I can only guess that it has something to do with the concern about concussions. Though for the life of me I would think that having more than one correctly fit helmet would be a requirement in the event that a helmet were damaged in some way. I do not see why it would not be possible to have a different color shell..
It's confusing, but I think the issue is that the throwbacks have been using old helmets - not a freshly painted/ decaled version of the current one. So it's all about the concern over concussions
Swap the batteries with a detector that is not beeping. If the beep moves to the other detector then the new battery is bad. If the same detector continues to beep then it's time to replace it. Hope this helps. 'av'a g'day mate. '')