KalibrGun Cricket Airgun Fill Probe Hex Head BEST Fittings – 14mm Hex Head with  1/8″ BSP male thread for direct fitting to a flexible fill line or one of our Quick Coupler Plugs. Complete with two spare ‘O’ rings and a sachet of silicone grease. CAUTION - You are working with high pressure air, always be safe. Airgun 101 Shop is not responsible for any injury / damage to any person, third party or item when using this part. 

Read more less