The Hakko FM2027-01 is a conversion kit that includes the locking-connector handpiece and sleeve (grip) and heat pad. The T15 Tip Series are used with this handpiece.
The Hakko FM2027-01 Specifications:
Product Type: Soldering Iron Kit
Type: Iron
Maximum Operating Temperature: +450°C
Minimum Operating Temperature: +200°C
Tip Series: T12 T15
Tip Size: 2.4mm
Tip Shape: Bevel Conical Chisel Conical Bent Knife Quad Tunnel Spatula Concave Slot
Voltage Rating: 24V
Power Rating: 70W
For Use With: FM-202 Soldering Station, FM-203 Soldering Station, FM-204 Soldering Station, FM-206 Soldering Station