St. Louis Tag Co - Manufacturer of Custom Printed Hang Tags
St. Louis Tag Co - Manufacturer of Custom Printed Hang Tags

Custom Backflow Inspection TagsEngineered for Durability

Backflow preventer tags are used to provide auditable inspection records featuring key information like make, model, size and serial numbers as well as testing dates, pass/fail results, serial numbers, tester’s name and certification and more. They are ideal for ensuring one's business stays compliant with all regulations and providing a clear record of inspections.

Having produced backflow inspection tags for decades, our experienced design team can help specify the best sizes, materials, printing and attaching options for you needs.

Materials

When selecting the ideal material for your backflow preventer tag, it is important to first note whether these tags will be used indoors or out. If they are going to be used outdoors, it is best to specify a waterproof hang tag using a Tyvek or vinyl material. While paper tags can still be used for indoor applications, the fact that they tear more easily and are not water resistant often makes them risky to use. Keep in mind that if you specify a vinyl or Tyvek material, tell technicians that they will need to use a fine-point Sharpie or ball point pen to fill them out.

Hang Tag Materials

custom printed vinyl backflow tags with a valve assembly in the background

Shapes & Sizes

When it comes to determining the best size for your backflow preventer tag, the concept of form following function typically prevails. So, our tag designers often start by asking what you want printed on the tag and then use this input to specify the ideal size and shape. Given the functional nature of these tags, most customers opt for a standard sized rectangular - typically a #6, #7 or #8 - as these sizes offer the best value.

Sizes & Shapes

examples of the three most popular sizes of tags used for making backflow inspection test tags
This image shows these three most popular sizes that our customers use to print back flow tags.

Colors & Printing

Thanks to our digital printing capabilities, St. Louis Tag can print tags in virtually any color with any messaging that you desire. We use highly durable inks that resist smudging or fading and typically print on both sides of the tag so our customers have plenty of room for their logo, branding, contact info and any other messaging.

With that said, since it is often more cost effective to utilize a one-color print on a colored tag, many of our customers will choose a colored tag. Vinyl is the most popular material used for printing backflow tags and its standard color options are listed below.

  • White Vinyl Tag ColorWhite
  • Red Hang Tag ColorRed
  • Orange Hang Tag ColorOrange
  • Yellow Hang Tag ColorYellow
  • Green Hang Tag ColorGreen
  • Blue Hang Tag ColorBlue
  • Pink Hang Tag ColorPink
  • Fluorescent Green Hang Tag ColorFluorescent
    Green
  • Fluorescent Pink Hang Tag ColorFluorescent
    Pink
  • Fluorescent Canary Hang Tag ColorFluorescent
    Canary
  • Fluorescent Orange Hang Tag ColorFluorescent
    Orange
  • Fluorescent Red Hang Tag ColorFluorescent
    Red

Colors Printing Methods

Attachments & Reinforcements

Losing a backflow preventer test tag can create a number of issues related to compliance and verification. The lack of physical proof provided on the tag related to the recent testing can lead to failed property audits, unnecessary re-testing fees, or utility compliance notices. For this reason, most backflow preventer tags are outfitted with wire attachments and reinforced with metal eyelets.

backflow tag featuring a wire attachment

Wire (Recommended)

Due to their ability to withstand moisture, weather and rugged use, wire attachments are what we typically advise using on backflow tags.  They come cut to length in standard in 21, 23 or 26 gauge, galvanized steel wire are and fastened to each tag prior to shipment.

Wire Tags

backflow tag with a string attachment

Strings

While typically used more for indoor and less industrial applications, strings are another standard option for attaching backflow tags.  Made from a standard cotton-blend string, these attachments provide a cost-effective alternative to the more rugged wire attachments.

String Tags

vinyl plastic backflow tag with metal eyelet hole for attaching

No Attachment

Knowing that some customers customers prefer to utilize their own attachments (like zip ties, twist ties or security ties), we are happy to supply backflow testing hang tags that only feature reinforced holes.

Holes & Reinforcement

Custom Printed Backflow Tag Gallery

At St. Louis Tag, we take pride in fully customizing backflow inspection tags to the exact requirements of our clients. Explore our custom backflow tag photo gallery below to discover our full range of capabilities and then request design assistance or a free quote.

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Quote Wizard Character with person designing hang tag

Ready to Design Your Perfect Tag?

Our team of tag designers will gladly help walk you through design and pricing options for your new tag.

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Our Quote Wizard is available 24/7 and ideal for anyone who prefers virtual interactions. He'll walk you step-by-step through the specifying process so we can provide an estimate.

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