HellermannTyton 1157-4-G is a 90-degree moulded boot with retention lip in fluid resistant elastomer. The lip locks against the connector backshell groove. Use this boot where the wiring harness must change direction immediately behind the connector — typical in tight chassis installations where a straight boot would cause the cable to strain against the boot wall. Direct alternative to Raychem 222K163-25-0.
HellermannTyton 1157-4-G Specifications
| Property | Value |
|---|---|
| Moulded shape | 90° |
| Lipped | Yes |
| H — Large End diameter, as supplied | 43 mm |
| H — Large End diameter, after recovery | 28.5 mm |
| J — Small End (port) diameter, as supplied | 43 mm |
| J — Small End (port) diameter, after recovery | 10 mm |
| P — Total length, after recovery | 55 mm |
| R — Height, after recovery | 45 mm |
| Operating temperature | -75 °C to +150 °C |
| Min. shrink temperature | +135 °C |
| Adhesive pre-coat | No |
| Material | Fluid Resistant Elastomer |
Note: this boot is not pre-glued. Apply HellermannTyton V9500 Epoxy for a fully sealed installation.
Compatible Connectors
- Souriau 8STA — shell size 20 and 22
- Deutsch AS — shell size 20/22
Raychem Alternative
This product is a direct alternative to Raychem 222K163-25-0. Dimensions and operating temperature are equivalent.
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