The Type I ACME Pigtail features a green nylon nut that swivels on a black bushing which is heat-sensitive. Between 240° F and 300° F the bushing will melt allowing the spring-loaded module in the valve to push the brass nipple back (approximately 1/4") closing the module and stopping the flow of gas from the container. Inside the brass nipple is a flow-limiting device designed to sense excessive gas flow. If an excessive flow is sensed, the flow-limiting device shuts the flow down to a maximum of 10 SCFH. This is also referred to as the by-pass flow.
B**S
Great American Made Product
I bought two of these hoses and their auto change over regulator. It was nice to be able to buy a product made in America and even better something made in Texas. I believe we should all start buying American made products.
D**Z
Bait and switch - and poor quality.
First this was a bait and switch. What was delivered was an off brand and not a Marshall product. The picture Amazon shows you is not what I got. Cheap construction. Second, one of the two leaks and the other was reluctant to seat. I would have returned them but was leaving on a trip and hand to make do. I managed to repair the worst one my replacing a fitting with one in my workshop. Don't buy this junk. When it comes to something as critical as a gas connection, buy in person so you know what you are getting.
D**A
Great but returned anyway
I ordered a pair of these to go with the new regulator I also ordered, but returned. These were then unneeded so returned them too. Great company to deal with.
A**N
What Can You Say About a Rubber Hose?
Good product and very easy to install. I am expecting many years of safe usage from the things.
S**R
Five Stars
They don't leak witch is a good thing.
S**R
Does what it is supposed to
Does what it is supposed to. Open the valve and then gas goes through the hose and into the trailer......
Trustpilot
2 weeks ago
2 months ago
