Flexible Pigtail Acme Nut - 20" 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. See Price here
Product Details:
-Shipping Weight: 4.5 ounces (View shipping rates and policies)
-Shipping: This item is also available for shipping to select countries outside the U.S.
-ASIN: B000BRJOMC
-Item model number: 40411-20
-More details
Marshall Gas Controls 40411-20 20" Pigtail with ACME Connector and 1/4" MNPT
Product Features
-Use on two bottle systems with two stage automatic changeover regulators or regulators with ?T? -checksUL/CGA listed
-Meets RVIA and OEM requirements
-Has a 1/4 inch inverted flare
-Comes with ACME connector