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Manual Shut-Off Valve 4" X 4"

In stock
Product Details


NFPA 52 Manual Shut-off Valve Label


  • Manufacturing: Black Print on White Reflective Vinyl
  • Base Material: High Performance Reflective
  • Backing: Permanant Adhesive
  • Properties: Flexible and Durable, Easy to apply
  • NFPA 52: Meets NFPA 52 Requirements


This decal is used on CNG and LPG equipped school buses to identify the manual shutoff valve location per NFPA 52 Requirements. Decal is made with Black lettering on white reflective background. Place at location of Manual Shut-off Valve to identify it's location.

Text on decal reads: "MANUAL SHUT-OFF VALVE"

Decal is manufactured using High Performance Reflective Vinyl, manufactured in the U.S.A.. using vinyl and inks with U/V stabilisers. Extremely durable and high quality material that meets or exceed FMVSS reflective standards including ASTM D 4956.

Additional Details

Shelf Life: 1 Year Shelf Life in Cool and Dry Climate/Storage

Material Benefits: Good U/V, Temperature, Humidity, and Salt-Spray Resistance

Durability: 5-7 Year Applied Life

Size: 4 inch (h) X 4 inch (w)

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If decals purchased from Yellow Bus Decals should fail within 1 year from purchase date, we will replace and/or exchange the product. We may need a picture of the product to be warrantied, and a sample of the product. Examples of warrantied failures would be color fading, cracking, de-laminating.
Complete Warranty and Return policy can be found on our Warranty and Returns Page.

Apply to clean surface. It is necessary for surfaces to be free of all dirt, oil, Silicone, etc. as these can cause adhesives to fail as well as reduce the life of decals and striping.

Applications should be made when surface temperatures are above 50° F.  Applying to surfaces that are in direct sun and hot may be difficult. If possible, apply to surfaces that are in shade.
Surfaces that have been painted, need at least 72 hours for paint to completely cure and “gas-out” before applying vinyl decals or reflective striping.
Do not use liquids to apply any reflective decals or striping as this will cause damage.
For additional help on installation visit our blog, The Yellow Bus Decal Report
School bus decals shipped throughout the United States…Fast!  Our business model calls for products to be shipped to our customers A.S.A.P, in most cases within 24 hours of order being placed. We understand the importance of the order, and know that in many buses don’t pick up students without the proper identification.

More on our shipping

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