WP35 Weller Soldering Iron

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Part# 09-37430
MFR Model# WP35


Use to melt drain holes and inspection rings in polyester fabric. 35W, 900F tip. Tip replaceable and long life coated.


  • Professional Soldering Iron, 3-wire Cord
  • Ideal for a wide variety of electronic tasks, ST3 soldering tip included
  • Uses ST series long life iron-plated tips
  • Tip temperature varies with Wattage of each iron: WP25 - 750 / WP30 - 800 / WP35 - 850 F
  • Quick change knurled collar, stainless steel barrel
  • Light blue with cushion grip handle and quick change plug-in heating element
  • 6' 3-wire cord, iron is 7 7/8" long (w/o cord)
  • Uses Weller ST series tips
  • Use with optional Weller PH60 tool stand
  • UL and cUL listed (120 VAC series irons only)



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does this have a variable heat tip? Can I vary the temperature?

This does not have a variable heat tip. The iron uses "ST" series tips.

Q: What tip does the WP35 weller soldering iron come with?

It comes with the ST3 tip.

Q: You show 3 temperature tips in the write-up, which one is ST-3?

The three temps listed are in reference to wattage of the iron. This unit is the 35 watt so the tip temp would be 850 degrees.

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