AOG Stainless Steel Timer Box (1 Hour) - 5520-11T


SKU: 5520-11T Barcode: 61965507142

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This AOG safety gas shut-off valve automatically shuts off the gas flow at preset intervals of 20, 40, and 60 minutes, it has a 1/2-inch inlet and outlet and is perfect for built-in AOG installations.

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  • Perfect for built-in AOG installations.
  • The timer automatically shuts off gas flow at pre-set times.
  • Preset intervals of 20, 40, and 60 minutes.
  • 304 stainless steel construction.
  • Built-in brass 1/2” male flared inlet and outlet fittings.
  • Convenient push-to-open magnetic access door.


  • Box dimensions: 7 3/4" W x 7 3/4" H x 2 1/2" D.
  • Cutout Dimensions: 6 1/2" W x 6 1/2" H
  • 1/2" Model - 90m B.T.U., Natural Gas @ 0.6 SP. @ 7" w.c.
  • 1/2" Model - 140m B.T.U., Propane Gas @ 1.53 SP.@ 11” w.c.
  • Maximum working pressure not to exceed 1/2 P.S.I.G.
  • Maximum operating range: from -18° C (0° F) to 93.3° C (200° F)

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WARNING for California residents: this product may contain chemical(s) classified by the state of California to cause birth defects, cancer, or other reproductive harm. For More Information visit