Unfortunately, we do not offer replacement handles for the fish tapes.
No, there is no screw missing.
What you see at the bottom is the safety blow-off valve. The seal-off is designed for a maximum pressure of 200PSI. If the pressure in the system exceeds that, the valve will open and release additional pressure.
DO NOT under any circumstances close this hole.
Because of the output of the blower system, use on 2″ and smaller conduit is not recommended. Use in smaller conduit can lead to over-blow, line pile-up, pull line breakage, damage to the conduit, damage to the blower system or hose, or could injure the user. Damage caused to a blower system used on conduit smaller than specified will void any available warranty for the unit.
No, we do not offer replacement sticks. If one of the sticks has broken under warranty please follow this RMA link to find out what you need to do for a warranty replacement.
We do not have any replacement ends or replacement rods available for the fish stix or glow stix for purchase. We do have a small supply of both the bullet nose and hook ends we can send out free of charge, but a limited supply.
Contact Technical Service at email@example.com to request replacement tips.