4225 Wire Gauge: 18-14; Size: 0.187; Description: Female Disconnect; Pkg. Qty.: 25;
4225 Wire Gauge: 18-14; Size: 0.187; Description: Female Disconnect; Pkg. Qty.: 25
Wire Gauge: 18–14 AWG Terminal Size: 0.187 (3/16″) Type: Female Quick‑Disconnect Temperature Rating: High‑Heat Package Qty: 25 Brand: Molex‑pattern (consistent with your catalog)
This is the smaller‑tab version of the standard 0.250 female disconnect — used when OEM components use 0.187 male tabs instead of the more common 0.250.
🔧 Typical HVAC Uses
0.187 female disconnects show up in:
-
Limit switches
-
Rollout switches
-
Control board low‑amp terminals
-
Gas valve assemblies
-
Thermostat/control wiring
-
Any high‑temp 0.187 tab connection
They’re less common than 0.250, but when you need them, nothing else fits.
🔄 Cross‑Reference (High‑Heat Female Disconnect, 18–14 AWG, 0.187)
| Brand | Part Number | Notes |
|---|---|---|
| Molex | 19003‑0031 | High‑temp 0.187 female, 18–14 AWG |
| DiversiTech | 4225 | High‑heat female disconnect, 0.187, 18–14 AWG |
| Johnstone Supply | THT‑187‑18‑14 | High‑heat female spade, 0.187 |
| HVACpartstore (Your SKU) | 192030403 | 18–14 AWG, 0.187, 25‑pack |