4-008-41-0164 Heating Cartridge 4008410164 Heating Tube for Edgebander Glue Pot

Yes, this is the glue-pot heater cartridge itself, not the whole glue unit. It measures 12.5 mm across and 80 mm long, rated 200 W at 220 V, and it is sold under Homag part number 4-008-41-0164, also written 4008410164. If your edgebander glue pot has gone cold, that bore size and that length are the only two measurements needed before ordering. Custom diameter, length and wattage can be built from 10 pcs, and the price is quoted per order.

A glue pot that stops holding heat shows up the same way in every shop: the edge line runs tacky halfway through a shift, banding lifts at the joint, and the machine stands while somebody scrapes a part number off a label that stopped being readable years ago. Three things fail at once: a cold tank, an unreadable label, and an order desk that cannot tell 12.5 mm from 12.7 mm. This page publishes the numbers that decide the purchase.

The 4-008-41-0164 heating cartridge, long form 4008410164, is the heating element that sits in the glue tank of an edgebanding machine. It is a 12.5 mm diameter tube, 80 mm long, rated 200 W at 220 V, so it drops into the bore the old cartridge came out of. That is the job of a spare: same diameter, same length, same rating, no adapter, no re-machining.

Heat is spread along the heated length instead of being concentrated in one spot, and the cartridge is specified for even distribution. That is what holds glue viscosity steady at the roller, so the open time on the first board of a shift matches the last one.

The element is a heating alloy chosen for repeated heat cycles. Custom builds start at 10 pcs, the part is made in China, and the price is quoted against the quantity you ask for.

What the part is, and what this listing actually commits to.

• Part number on the page — Homag 4-008-41-0164, long form 4008410164; both name the same cartridge, so either format matches your parts list.
• 12.5 mm diameter — the bore size. Measure the old cartridge across the body with a caliper before ordering.
• 80 mm length — the heated length that has to reach down the tank; a shorter tube leaves the bottom of the pot cold.
• 200 W rated — the wattage the glue pot expects, printed on the part instead of being left to a guess.
• 220 V rated — the tube's own rating, so it matches the cartridge it replaces rather than a figure from another machine.
• Heating alloy element — a resistance alloy selected for repeated heat cycles, not for one warm-up.
• Even heat along the body — specified for uniform distribution, which removes the hot spot that scorches glue at one end of the tank.
• Glue-tank application — listed for edgebander glue pots and edgebanding machine spares; it is the heater inside the tank, not a plate underneath.
• Direct replacement — diameter, length and rating are published together, so the cartridge goes into the existing bore without an adapter.
• Custom builds from 10 pcs — diameter, length and power can be made to your drawing at a 10 pcs minimum.

When a glue-pot heater dies the choice is usually an outside repair, a generic cartridge that may not fit, or waiting on a part matched to the bore.

• Order by measurement, not by photo. Two numbers, 12.5 mm and 80 mm, settle the fit; everything else on the page is paperwork.
• One line on the parts list, not three. The cartridge carries both 4-008-41-0164 and 4008410164, so a mixed stock list still finds it under either format.
• Steady viscosity, fewer open joints. Heat spread along 80 mm of tube keeps the glue at one temperature instead of cycling between hot and tacky.
• No re-machining the pot. A 12.5 mm body in an 80 mm bore needs no adapter, so the edge line can restart on the same shift.
• A shelf spare costs less than a stopped line. One cartridge per glue pot covers the failure that stops the whole machine.
• Custom sizes without a tooling bill. From 10 pcs the diameter, length and wattage are built to your spec.
• Quoted per order, not per catalogue page. Send the part number and the quantity; price is set against that order.

Yes, if the bore measures 12.5 mm and the depth takes an 80 mm tube. Measure the old cartridge across the body and along the tube, not the tank opening, because that opening is wider than the bore the heater sits in.

12.5 mm diameter and 80 mm length. Diameter and length are the two figures the part is sold by, and both are printed in the parameter table so a caliper reading maps straight onto an order line.

200 W at 220 V. That is the rating of the cartridge itself, chosen to match the heater it replaces; the figure describes this element, not the machine it sits in.

Yes. Both formats name the same heating cartridge, one with separators and one without, so an order placed under either number receives the same item.

Yes. The cartridge is the part that fails in a glue pot that will not hold temperature, and it is sold as a separate spare rather than as part of an assembly.

Yes. Custom builds are available at a 10 pcs minimum, so a pot with an unusual bore can be matched instead of forced to take a 12.5 mm tube.

Send the part number, the quantity and the dimensions you measured, and the price comes back against that order. The price is not published on the page because it is set per quantity.

One per glue pot. A failed cartridge stops the whole edge line, and a 12.5 mm by 80 mm spare takes up less space than a single board.