⏳ Turn time your way with effortless precision!
The Intermatic 146MT574 is a genuine, white plastic replacement knob designed for FD series spring wound timers. With a 1-inch diameter and 3/16" D-shape shaft compatibility, it offers a secure, interference fit thanks to four raised ribs. Its press-on design allows quick, tool-free installation, making it an ideal upgrade for controlling fans, lights, motors, and heaters.
| Manufacturer | Intermatic |
| Part Number | 146MT574 |
| Item Weight | 0.16 ounces |
| Product Dimensions | 1 x 1 x 0.5 inches |
| Item model number | 146mt574 |
| Is Discontinued By Manufacturer | No |
| Size | 1 inch |
| Color | White |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
K**A
I'd buy again
These are great and easy to install. They fit accurately and function well, the only thing is that I thought more come in the bag but that is my fault for not reading the description clearly. I think it's a bit expensive to only have one in the bag and I need to replace 3 of these in my house because my kids turn the knobs to hard the wrong way and break them off. Design is nice and simple, durable if you use them correctly and overall is a good, accurate, timer switch.
L**K
Fit perfect
I was happy that it fit the "D" connection on the timer switch
G**C
Worked Perfectly On My Timer
I had a broken knob on my bathroom timer and purchased this knob for it. It worked perfectly on the FD series spring wound timer. Looks just like the one that came with the timer. Great buy.
M**T
A quick improvement to the knob...
On the back of the knob, it is hollowed out which affects the structural integrity of the plastic. After using it for a while, you should expect the "D" hole to crack and you'll need to replace it. HOWEVER, if you fill in the hollow parts (NOT the "D" hole!) with JB Weld or other strong epoxy, it will reinforce the knob and it should last you a very long time. In the photo, you can see the 4 quadrants that I filled in with JB Weld. I give it 5 stars AFTER the improvement. 3 stars without the improvement b/c you can count on it breaking sooner than it should.
A**.
Works and exact replacement although wish they had beige
Perfect fit the bathroom whirlpool timer which broke after 25 years. Would have liked beige to match the dial but it fits and works perfectly. Then again, maybe it was originally white and after time the original color faded. Note the hole on the back is a "D" shape
K**P
Cheap easy fix to a broken knob
The media could not be loaded. Easiest repair I've ever done. Snapped right on & works perfectly.
C**R
Did not work for us . Diameter to large
Wrong size !
L**.
Great to be able to buy part instead of whole unit
The media could not be loaded. I was at our local large box store and just needed the knob that had cracked on our bathroom fan timer. They didn’t have the part but the 30 dollar unit. Amazon to the rescue and a few dollars later it was fixed. The replacement was exactly like the original, color, good strength plastic and fix perfectly. It was easy to remove the old cracked knob and replace the new one. Perfect
Trustpilot
2 weeks ago
1 month ago
