To seal the air going through a high pressure hose to a gauge (SPG) or transmitter, a spigot needs to be used. The HP spigot creates a high pressure seal between your HP hose and the SPG or transmitter.
The high pressure swivel spools or spigots, can be used with most high pessure gauges and high pressure hoses. Which spigot needs to be used, will depend on the specific brand.
Styles and size:
- Short with ridge: OD 9mm / Length: 18mm
- Short: OD 4.25mm / Length: 19.1mm
- Long: OD 4.25mm / Length: 20.4mm