Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
Important: The Harris Model 25 series has been updated over the years. The newer Harris 25 models use an encapsulated seat assembly (Cartridge). The older Harris 25 models have a seat assembly that is consist of several individual parts. This repair kit is for the older models.
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this gas regulators in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.4 / 5
10 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Jim B. –
This is a quality product I used to repair my oxygen regulator and it saved me a lot of $$$. Highly recommend.
Justin –
Super easy install. Look on YouTube for a video. Do this at your own risk cuz you could blow yourself up if you don’t follow directions well. Otherwise, this kit worked great to fix my old set of regulators.
Mark Johnston –
The ad said it fits a Harris model 25 but it does fit mine. The brass part is not the same. Mine screws in this one doesn’t not. Easy to return and got refund. I hoped to fix mine for $35 put ended up buying a whole new regulator/gauges set up for $110. Oh well.
D Lindy –
I purchased my regulators #25 over 50 years ago and figured no way they are repairable. The kit fit perfectly and had one part left over likely for a newer model. Very simple to repair. watch the youtube video of course.
Alan –
Very nice kit. BUT DO NOT LOOSE THE VERY SMALL PIN IT IS NOT INCLUDED IN THE KIT
Dan –
Perfect fit for my old Marquette (Harris 25’s) oxygen and acetlyne regulators! Fixed my leaking acetylene regulator and rebuilt my oxygen regulator as well (which still functioned but had the original diaphragm and inner seal). Great cost for peace of mind when working with a potentially dangerous tool!