IP69K vs IPX7
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP69K and IPX7 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 6 vs 0) and liquid protection (level 9K vs 7). IP69K is rated for dust-tight and high-pressure, high-temp water jets, while IPX7 provides no protection and temporary immersion (up to 1 m).
IP69K is dust-tight and resists high-pressure (8–10 MPa), high-temperature (80 °C) water jets. The highest IP rating, required for food, beverage, and pharmaceutical washdown environments.
IPX7 resists temporary immersion up to 1 meter for 30 minutes, with solid protection not specified. Common for portable electronics that may be dropped in water.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP69K
6 — Dust-Tight
IPX7
0 — No Protection
Liquid protection (second digit)
IP69K
9 — High-Pressure, High-Temp Water Jets
IPX7
7 — Temporary Immersion (up to 1 m)
Dust-tight
IP69K
Yes
IPX7
No
Water-jet resistant
IP69K
Yes
IPX7
Yes
Submersible
IP69K
Yes
IPX7
Yes
Outdoor suitable
IP69K
Yes
IPX7
Yes
The exact difference (IP69K vs IPX7)
Solid protection
IP69K
Level 6 — Dust-Tight
IPX7
Level 0 — No Protection
IP69K provides "Dust-Tight" (level 6), while IPX7 provides "No Protection" (level 0). IP69K is 6 levels higher.
Liquid protection
IP69K
Level 9 — High-Pressure, High-Temp Water Jets
IPX7
Level 7 — Temporary Immersion (up to 1 m)
IP69K handles 8–10 MPa (High-Pressure, High-Temp Water Jets), while IPX7 handles Hydrostatic ~10 kPa at 1 m (Temporary Immersion (up to 1 m)). IP69K provides 2 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP69K offers higher overall protection than IPX7. Choose IP69K for harsher environments; IPX7 may suffice for milder conditions and can be more cost-effective.