--- product_id: 21094114 title: "Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type)" brand: "phoenix pressure control" price: "$120.80" currency: USD in_stock: true reviews_count: 3 url: https://www.desertcart.us/products/21094114-phoenix-69hau2-heavy-duty-100-125-psi-1-port-air store_origin: US region: United States of America --- # Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) **Brand:** phoenix pressure control **Price:** $120.80 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) by phoenix pressure control - **How much does it cost?** $120.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/21094114-phoenix-69hau2-heavy-duty-100-125-psi-1-port-air) ## Best For - phoenix pressure control enthusiasts ## Why This Product - Trusted phoenix pressure control brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) ## Features - 3 Year Warranty against defects and failures 100 - 125 PSI air compressor switch 1-port, 3/8" NPT pipe fittings Auto/Off lever = no, Unloader valve = yes Maximum motor switching capacity = 2HP (24 full load amps) @ 120V / 3HP (17 full load amps) @ 240V ›See more product details ## Images ![Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) - Image 1](https://m.media-amazon.com/images/I/61egfkEZU+L.jpg) ![Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) - Image 2](https://m.media-amazon.com/images/I/61aj-30-OeL.jpg) ![Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) - Image 3](https://m.media-amazon.com/images/I/61QAB-AEeKL.jpg) ![Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) - Image 4](https://m.media-amazon.com/images/I/61FqnJ2eerL.jpg) ![Phoenix 69HAU2 Heavy Duty 100/125 PSI 1-Port Air Compressor Switch with Unloader Valve (Furnas type) - Image 5](https://m.media-amazon.com/images/I/711ju-THZ9L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐ Good Value, but has some strange atypical stuff to put up with. *by D***A on Reviewed in the United States on November 5, 2016* 5NOV16What I didn't like (followed by what I liked):1 of 3 -This thing comes with nothing in the way of instructions, other than the printed label inside the cover. I bought two of these, sending back the first pressure switch because there seemed to be a problem with the unloader valve, which there wasn't, but the unloader is a bit of an odd-ball part. Unlike what you'd expect, the unloader valve has a spring that biases it OPEN. Pressure in the line closes this spring loaded unloader (pressure working AGAINST the spring) until the point when the switch opens contact and a lever opens the valve. Obviously, that's an operational scenario that will work, but why should the spring bias the unloader valve off its seat?2 of 3 -Additionally, the ferrule on the unloader valve is NOT for 1/4" tubing. I think it is for 6mm (slightly smaller) line. 1/4" tubing won't fit through it, so I had to find a different ferrule, one made for 1/4" line. Also, the supplied nut clamping the ferrule is not designed for a common symmetric ferrule. It has a square (not tapered) rear edge. Luckily, my old unloader line nut made for common ferrules fit this unloader.3 of 3 -The line attachment came with a rather unusual gasket. It looked like it was made to seal/seat at the base of the, presumably, pipe threaded hole. Being pipe threads this made no sense. There shouldn't be a gasket and pipe threads in the same place! Apparently, the threads work, good enough, when mated with a pipe threaded fitting because there were no problems with fit or leaks. The gasket is for ????????Also, I never got a reply form the factory website, although it promises an answer within 24 hours.What I liked:Setting the pressure for the Motor Off point and Motor On point was fairly easy. I was very happy that these two set points (I used 98 PSI & 125 PSI) were very consistently maintained after days of operation.Overall this is a good and reasonably priced replacement part, albeit cumbersome to install. This seems to be especially true when you've got a 3HP 240VAC switch requirement. All the other common, and inexpensive, switches are only rated for 2HP, which wouldn't work for me. ### ⭐⭐⭐⭐⭐ worked and fit perfect on 1970s sears 150 psi 240 v air compressor *by S***R on Reviewed in the United States on November 15, 2015* worked and fit perfect on 1970s sears 150 psi 240 v air compressor . Thought it would hit the plastic shroud but cleared it by 1/4 inch . the only extra parts needed where a 1/4 to 3/8 black pipe reducer and male connectors . Pressure cut off was set at 175 cut off, so turn cut off screw counter clock wise 2 turns then re adjust after running compressor . ### ⭐⭐⭐⭐⭐ Phoenix Switch *by K***S on Reviewed in the United States on April 2, 2017* Excellent unit. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/21094114-phoenix-69hau2-heavy-duty-100-125-psi-1-port-air](https://www.desertcart.us/products/21094114-phoenix-69hau2-heavy-duty-100-125-psi-1-port-air) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*