**Engineered Controls 3282A – 1-1/4" MNPT × FNPT Excess Flow ValveFor LP Gas Liquid or Vapor • 30 GPM • Brass Body • Stainless Spring**The Engineered Controls 3282A excess flow valve is a high-capacity, precision-machined safety device designed for liquid or vapor LP-Gas transfer, vapor equalization lines, and long piping runs where tank-mounted excess flow protection may be insufficient.With a 1-1/4" male NPT inlet and 1-1/4" female NPT outlet, this valve is well suited for branch piping, large-capacity LP transfer operations, and high-demand vapor service. The valve incorporates generous internal flow channels that minimize pressure drop while ensuring reliable protection.A stainless steel spring provides consistent closing force and long service life, making the 3282A an excellent choice for propane bulk plants, propane transport systems, agricultural LP systems, and industrial gas handling.Key Features1-1/4" MNPT inlet × 1-1/4" FNPT outlet30 GPM propane flow ratingPrecision-machined brass bodyStainless steel spring for reliable closing actionLow pressure drop due to wide flow channelsHex flats for easy installation (2")Ideal for long-line LP gas installations or branch pipingSuitable for both liquid and vapor LP-Gas serviceApplicationsLiquid propane transfer systemsVapor equalization and return linesBranch and long-run piping where tank EFCV is inadequateBulk plant LP pipingCylinder filling and distribution operationsIndustrial and agricultural propane systems