The John Guest Spanner is used for securing the hand operated nut on Superseal fittings in hard-to-reach areas. One side is for 5/16” Superseal fittings and the other side is for 3/8” Superseal fittings.
Features:
- Used to secure Superseal fitting to stainless steel tubing
- Aids connection in hard-to-reach areas
- Dual sided: 5/16” and 3/8”
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