Spanner Wrench – Flat Surface
- Most commonly used for the removal and installation of the high pressure seat retainer on first stages
- Adjustable range is 0.25” to 2.5” flat surface
- Pin height = 0.15” / Pin diameter 0.07”
- Fits most manufacturer’s first stages
Spanner Wrench – Round Surface
- Most commonly used for the removal and installation of the ambient pressure cap on first stages
- Adjustable range is 0.75” to 2.0” circle diameter
- Three pins included: 0.185”, 0.152” and 0.122”
- Fits most manufacturer’s first stages
