Alta Technologies / Atkins & Pearce Cross-Reference
Atkins & Pearce acquired Alta Technologies in 2015, and since then we’ve continued supporting the Alta item numbers (beginning with ‘9’) to ensure consistency for our customers. The Alta Technologies item numbers will be deactivated in Atkins & Pearce’s system throughout the course of 2026. Please use the below cross-reference table to determine which Alta Technologies series cross to Atkins & Pearce’s item family. If you have any questions, please don’t hesitate to reach out to our team directly or via our Contact Us page.
Alta Technologies |
Atkins & Pearce |
|||
Item Family Name |
Item Number Nomenclature |
Item Family Name |
Item Family Description |
Item Number Nomenclature |
|---|---|---|---|---|
| Flex-Guard PE (Custom) | 933 | Monoflex® PET (Custom) | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Graphite Color Sleeving |
PET- |
| Alta-Flex® PE (Custom) | 934 | Monoflex® PET MD | Polyethylene Terephthalate (PET) 12 mil (0.30mm)
Monofilament Medium-Duty (MD) Sleeving |
PETMD- |
| Alta-Flex® DG (Dayglow) | 941 | Monoflex® PET DG | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Day Glow (DG) Sleeving |
PETDG- |
| Flex-Guard PE/F | 942 | Monoflex® PET NF | Polyethylene Terephthalate (PET) 9 mil (0.23mm)
Monofilament Non-Fray (NF) Sleeving |
PETNF- |
| Flex-Guard FPE/F | 947 | Monoflex® PET FR NF | Polyethylene Terephthalate (PET) 9 mil (0.23mm)
Monofilament Flame-Retardant (FR) Non-Fray (NF) Sleeving |
FRNF- |
| Flex-Guard PE | 951 | Monoflex® PET | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Sleeving |
PET- |
| Flex-Guard PE/HD | 952 | Monoflex® PET HD | Polyethylene Terephthalate (PET) 15 mil (0.38mm)
Monofilament Heavy-Duty (HD) Sleeving |
HD- |
| Flex-Guard FPE | 953 | Monoflex® PET FR | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Flame-Retardant (FR) Sleeving |
FR- |
| Flex-Guard H | 954 | Monoflex® HT | Ethylene Chlorotrifluoroethylene (ECTFE) 11 mil (0.28mm)
Monofilament Sleeving |
HT- |
| Flex-Guard PE/TW | 955 | Monoflex® PET TW | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Tight-Weave (TW) Sleeving |
PETTW- |
| Flex-Guard PE/THN | 956 | Monoflex® PET Thin (Custom) | Polyethylene Terephthalate (PET) 6 mil (0.15mm)
Monofilament Sleeving |
PET/N- |
| Flex-Guard FPE/TW | 957 | Monoflex® PET FR TW | Polyethylene Terephthalate (PET) 10 mil (0.25mm)
Monofilament Flame-Retardant (FR) Tight-Weave (TW) Sleeving |
FRTW- |
| Flex-Guard H/TW | 958 | Monoflex® HT TW | Ethylene Chlorotrifluoroethylene (ECTFE) 11 mil (0.28mm)
Monofilament Tight-Weave (TW) Sleeving |
HTTW- |
| Flex-Guard YT | 959 | Monoflex® PPS | Polyphenylene Sulfide (PPS) 8 mil (0.20mm)
Monofilament Sleeving |
PPS- |
| Flex-Guard PFA | 971 | Monoflex® PFA | Perfluoroalkoxy Alkane (PFA) 16 mil (0.41mm)
Monofilament Sleeving |
PFA- |
| NYMAX Nylon Sleeving | 974 | Monoflex® Nymax | Nylon Multifilament Sleeving | BN or NN |
| Alta-Glas P | 975 | Suflex® Silverflex® T&D C3 | Heat-Treated (HT) Fiberglass Treated and Dyed (T&D)
Sleeving |
460 |
| Alta-Flex® Tuff | 976 | Flex-Tuff® | Extra Heavy-Duty (HD) Nylon 6/6
Monofilament Sleeving |
TUFF- |
| Alta-Glas HT | 980 | Suflex® Silverflex® | Heat-Treated (HT) Fiberglass
Unsaturated/Natural Sleeving |
430 |
| Variant of Alta-Flex® Tuff | n/a | Flex-Tuff® TW | Extra Heavy-Duty (HD) Nylon 6/6
Monofilament Tight-Weave (TW) Sleeving |
TUFFTW- |
Note: Atkins & Pearce shared this communication with all applicable impacted current customers on Monday, October 6, 2025; at that time, we contacted customers with open orders under the Alta Technologies item number nomenclature and any customers whom we shipped product under the Alta Technologies item number nomenclature since January 1, 2024. Atkins & Pearce’s original announcement of the Alta Technologies acquisition was dated Tuesday, June 23, 2015 and can be found here.