designed for use with the WP 60K Pyropen gas soldering iron

The description below is based on manufacturer's information

Suitability: Particularly suitable for dry applications (stated by the manufacturer)

hexagonal anti-roll feature

The Weller T0054448399 (LT D HPB) is a chisel-shaped soldering tip designed for use with specific Weller soldering irons and stations

Loddespids 5mm LHT-D MIL4020211111 designed for use with theProduct Overview The Weller LHT D (Item No. T0054445299) is a chisel shaped soldering tip from the LHT family, designed for use with the WSP150 soldering pencil. The tip is specified as 4. 7 x 1. 8 mm and is indicated by the manufacturer for heavy duty applications where high heat accumulation is required. Technical Description Chisel type, with dimensions 4. 7 x 1. 8 mm. Tip type: HM. Designed for the LHT tip series and compatible with the WSP150