Replacement standard Contact Points for SR and FR series SportDOG Brand Collar Receivers. The probes are 1/2 inch (1.3cm) long. The kit includes standard-length Contact Points and O-Ring.Features:
- Replacement short probes
- Includes 2 probes and 2 rubber gaskets
- Probes are 1/2 inch
- DO NOT FIT the SportDOG NoBark 18 Deluxe, SDF-100, SDF-100A, 10R or the SportDOG YardTrainer SD-105 Series Collars.