Preview shows the legend layout. It is not drawn to actual size.
Marker size
Letter height
Stock #
LIQ = liquid
VAP = vapor
LOW = 70 psig or less
HIGH = over 70 psig
SpecMark™ Ammonia Snap On™ Marker
Request a quote for large ordersStock items ship in 1–2 business days. Custom items ship in 3–7 business days.
- Ships from our Fort Worth, TX plant by UPS Ground, 2nd Day Air or Next Day Air.
- Thousands of items in stock, with fast turnaround on custom and non-stock orders.
- Made in-house by Craftmark since 1959. Questions? Call 1-800-627-5255.
“We rely 100% on Craftmark for our pipe & valve identification products. We have been a customer for well over 20 years.”Jim A., Industrial Piping
Submittal & spec sheet
SpecMark™ IIAR Ammonia Snap On™ PDF
All submittals & build a package →
DESCRIPTIONS
SpecMark™ precoiled and pretensioned plastic markers save time and labor cost! Craftmark’s IIAR Ammonia Refrigeration markers adhere to the latest specification release from the International Institute of Ammonia Refrigeration, Bulletin #114. Coiled markers simply “snap on” the pipe with no pipe preparation, and come with pre-printed arrows.
Styles AA-E are coiled for 360° visibility (styles D and E have an adhesive strip that secures the marker to itself). Style G* is supplied flat with 2 black nylon straps and style H* is supplied flat with 3. Available in orange or yellow backgrounds.
Styles AA-E are coiled for 360° visibility (styles D and E have an adhesive strip that secures the marker to itself). Style G* is supplied flat with 2 black nylon straps and style H* is supplied flat with 3. Available in orange or yellow backgrounds.
COMPLIANCE
• Complies with International Institute of Ammonia Refrigeration (IIAR) Bulletin #114.
• Meets ASME (ANSI) A13.1-2023 standards 100%.
• Complies with ANSI Z535.1 Safety Color Code.
• Meets UL94 Test for Flammability of plastic materials, 94V-0.
• Complies with the Build America, Buy America (BABA) Act
• Meets ASME (ANSI) A13.1-2023 standards 100%.
• Complies with ANSI Z535.1 Safety Color Code.
• Meets UL94 Test for Flammability of plastic materials, 94V-0.
• Complies with the Build America, Buy America (BABA) Act
PRODUCT HIGHLIGHTS
• Meets International Institute of Ammonia Refrigeration (IIAR) Bulletin #114.
• Meets ASME (ANSI) A13.1-2023 standards 100%.
• No pipe preparation necessary.
• Installs quickly in new and existing buildings.
• Coiled markers simply “snap on” pipe.
• 360° visibility on styles AA-E.
• Markers come with pre-printed arrows.
• Adhesive strip on sizes D & E to secure marker to itself.
• Heavy 15 mil vinyl on sizes AA-C and super heavy-duty 25 mil vinyl on sizes D, E, G*, H*.
• Size G* is supplied flat with 2 nylon straps.
• Size H* is supplied flat with 3 nylon straps.
• Orange or yellow background.
• Meets ASME (ANSI) A13.1-2023 standards 100%.
• No pipe preparation necessary.
• Installs quickly in new and existing buildings.
• Coiled markers simply “snap on” pipe.
• 360° visibility on styles AA-E.
• Markers come with pre-printed arrows.
• Adhesive strip on sizes D & E to secure marker to itself.
• Heavy 15 mil vinyl on sizes AA-C and super heavy-duty 25 mil vinyl on sizes D, E, G*, H*.
• Size G* is supplied flat with 2 nylon straps.
• Size H* is supplied flat with 3 nylon straps.
• Orange or yellow background.
OVERVIEW
• All 35 IIAR Bulletin #114 system legends in stock formats.
• No pipe preparation necessary: can be applied to wet, oily, dirty or rusty piping with ease.
• Coiled plastic is lightweight yet durable.
• Can be removed and reused as needed.
• Markers do not combine for quantity price breaks.
• No pipe preparation necessary: can be applied to wet, oily, dirty or rusty piping with ease.
• Coiled plastic is lightweight yet durable.
• Can be removed and reused as needed.
• Markers do not combine for quantity price breaks.
Specifications
Material Characteristics
| Use & Application | For marking ammonia refrigeration piping, especially rusty, wet, damp, oily or dirty pipe. Also used as a labor saver on installations. |
| Unit of Measure | Each |
| Unit quantity | 1 |
| Unit per package | 1 |
| trade name | Craftmark SpecMark™️ Snap On™️ |
| brand name | Craftmark™️ |
| COUNTRY OF ORIGIN | United States of America |
| hts code | 4911.99.8000 |
MATERIAL TYPE
Vinyl Plastic
adhesive
None needed on the pipe. Sizes D and E have an adhesive strip that secures the marker to itself.
surface preparations
Not Applicable- No need to clean or prep pipe surface which is a huge labor saver.
Indoor/Outdoor Use
Can be used indoors or outdoors.
Compatible Surface Types
Curved surface compatible.
Average Outdoor Durability
5-8 years average outdoor durability. Results vary based on location, environmental conditions and varies with background color.
Moisture Resistance
Excellent moisture resistance.
Chemical Resistance
Excellent resistance to most petroleum solvents and low aliphatic alcohols.
Service Temperature Range
-40℉ to 180℉ (-40℃ to 82℃)
Minimum Service Temperature
-40℉
Maximum Service Temperature
180℉
Application Temperature
Not Applicable-No Set Temperature.
Abrasion Resistance
Excellent abrasion resistance.
Gloss
60 units (20° gloss test)
Storage Stability
Indefinite storage and shelf life when stored at
70℉ (21℃) and 50% max relative humidity.
Product Dimensions
Product WEIGHT
| Style | Marker Width | Letter Size | Format |
|---|---|---|---|
| AA | 4” wide | .25” letters | Coiled |
| A | 8” wide | .5” letters | Coiled |
| B | 8” wide | .75” letters | Coiled |
| C | 12” wide | 1.3” letters | Coiled |
| D | 12” wide | 1.3” letters | Coiled |
| E | 12” wide | 1.3” letters | Coiled |
| G* | 24” wide | 2.5” letters | Flat with 2 nylon straps |
| H* | 32” wide | 3.5” letters | Flat with 3 nylon straps |
| Style/Size | Weight |
|---|---|
| AA | .01# |
| A | .03# |
| B | .07# |
| C | .22# |
| D | .305# |
| E | .365# |
| G* | .55# |
| H* | .70# |
Product Size Compatibility
| Style/Size | Fits Pipe O.D. | MINIMUM OUTSIDE PIPE DIAMETER |
MAXIMUM OUTSIDE PIPE DIAMETER |
|---|---|---|---|
| AA | .375” TO .68” | .375” | .68” |
| A | .7” TO 1.3” | .7” | 1.3” |
| B | 1.4” TO 2.4” | 1.4” | 2.4” |
| C | 2.5” TO 3.25” | 2.5” | 3.25” |
| D | 3.375” TO 4.5” | 3.375” | 4.5” |
| E | 4.625” TO 6.7” | 4.625” | 6.7” |
| G* | 6.8” TO 10” | 6.8” | 10” |
| H* | 10”+ | 10” | + |
WARRANTY
Craftmark Pipe Marker products are sold with the understanding that the buyer will test them in actual use and determine for himself their adaptability for the intended use in a specific geographic location. Craftmark Pipe Markers warrants to the buyer that’s its products are free from defects in material and workmanship but ,limits its obligation to replacement of the product only.
This warranty is in lieu of any other warranty, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular use, and of any other obligations or liability on Craftmark Pipe Marker’s part. Under no circumstance will Craftmark Pipe Markers be liable for any loss, damage, expense or consequential damages of any kind arising in connection with the use, or inability to use Craftmark Pipe Marker products.
This warranty is in lieu of any other warranty, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular use, and of any other obligations or liability on Craftmark Pipe Marker’s part. Under no circumstance will Craftmark Pipe Markers be liable for any loss, damage, expense or consequential damages of any kind arising in connection with the use, or inability to use Craftmark Pipe Marker products.