Phenolic one-slot cap for medium-size sockets, 1/4 IP bottom (40278)
Features:
- Replacement phenolic socket cap
- One-slot cap designed for pull-chain or turn-knob socket interiors
- The bottom is tapped 1/4 IP, which measures 1/2" diameter
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Phenolic one-slot cap for medium-size sockets, 1/4 IP bottom (40278)
Phenolic one-slot cap for medium-size sockets, 1/4 IP bottom (40278)
Features:
- Replacement phenolic socket cap
- One-slot cap designed for pull-chain or turn-knob socket interiors
- The bottom is tapped 1/4 IP, which measures 1/2" diameter
Original: $2.71
-70%$2.71
$0.81Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features:
- Replacement phenolic socket cap
- One-slot cap designed for pull-chain or turn-knob socket interiors
- The bottom is tapped 1/4 IP, which measures 1/2" diameter














