--- product_id: 85849791 title: "Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve" brand: "heywood" price: "236 kr" currency: NOK in_stock: true reviews_count: 8 category: "Heywood" url: https://www.desertcart.no/products/85849791-central-pneumatic-air-compressor-pressure-switch-control-valve-replacement-parts store_origin: NO region: Norway --- # 16A high current capacity Compact 3.2x3.2x2 inch size Easy install & retrofit Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve **Brand:** heywood **Price:** 236 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your air compressor game with smart, sleek control! ## Quick Answers - **What is this?** Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve by heywood - **How much does it cost?** 236 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/85849791-central-pneumatic-air-compressor-pressure-switch-control-valve-replacement-parts) ## Best For - heywood enthusiasts ## Why This Product - Trusted heywood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Red Alert On/Off Knob:** Intuitive manual override for ultimate control - • **Plug & Play Simplicity:** Effortless installation for instant compressor upgrade - • **Power-Savvy Performance:** Cuts energy waste with smart auto load/unload control - • **Precision Pressure Control:** Reliable 90-120 PSI range keeps your tools running smooth - • **Robust Build, Minimal Footprint:** Compact design fits tight spaces without compromise ## Overview This Central Pneumatic replacement pressure switch control valve operates at 240V and 16A, managing air compressor pressure between 90-120 PSI. Designed for easy installation with a compact 3.2 x 3.2 x 2 inch form factor, it features an automatic load/unload function and a red manual ON/OFF knob, helping save energy while ensuring precise compressor operation. Ideal for professionals seeking efficient, reliable compressor upgrades. ## Description This is a great switch for miniative air compressor It can help to save electric energy of the air compressor Easy to install and convenient to use There is a red ON/OFF switch knob Auto control,Auto load/unload Four female air inlet ports with approx. 0.4 inch / 11 mm thread diameter Maximum Voltage: 240V Current: 16A Maximum Pressure: 90-120 PSI Casing Dimension(L x W x H): Approx. 82 x 82 x 52mm(3.2 x 3.2 x 2 inches) Color: Black Package includes: 1x air compressor switch control Review: Exact replacement for Central Pneumatic (Harbor Freight) Air compressor - This pressure switch was an exact replacement for the a Central Pneumatic (Harbor Freight) 2 HP 4 Gallon air compressor model 95498. This appears to be the exact switch it was built with. I did find that the cable clamps were different than the original. Initially I tried leaving the clamps on the electrical cables and screw the bottom part into this switch. The screw part did not mate with the new switch though. This wasn't a big deal, it just meant sliding the old clamp and screw fitting off both cables and using the new ones that were supplied with the switch. This is the only thing I found different between the OEM switch assembly and this one. Just use the new fittings supplied and but on both sides of the cables (inside and outside the case) before wiring up the cables. These switches apparently use a rubber diaphragm as part of the design. Over time the rubber degrades and fails, then air pours through the diaphragm. This results in the air compressor having no pressure. It is a bit hard to hear where the leak is because of the noise of the compressor, and the air leaks so fast that you only have a second or two after turning off the compressor to find it. If you have a compressor with this type of switch, it is likely the case. Take the cover off an you will feel the air leaking out. My compressor was working when last put away. When I went to use it again after being stored for some time it had no pressure. The diaphragm of these switches will fail just sitting. Note that changing this switch, at least on this compressor was a pretty big job. They appear to literally put the switch in and build everything else around it! The tip is to first disconnect the air line to the compressor, disconnect the compressor electrical wires, then slide the entire compressor assembly on its mount off the base. This will give more room to work, and to disconnect the gauge, regulator and outlet. This switch also serves as a type of manifold, and it isn't an exaggeration that everything needs to be disassembled, then reassembled essentially in reverse order. I did use OATELY Pipe joint compound on the fittings when reassembling. The switch worked properly, and was properly calibrated at 100 PSI. I expect this switch is exactly the same as the original, so hopefully lasts another 10+ years or so before it fails again. Review: Harbour Freight Central Pneumatic 3HP 21GAL - Worked perfect on my Harbour Freight Central Pneumatic air compressor. It is a 3HP with a 21 Gal tank. It came with the ground connection everyone seems to think its missing. I didn't even have to adjust the on/off pressure. It was exactly where the old switch was set. ## Features - This is a great switch for miniative air compressor - It can help to save electric energy of the air compressor. - Easy to install and convenient to use. - There is a red ON/OFF switch knob Auto control. - This is non-original parts, replacement for OEM. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G36PGSV | | Amperage Capacity | 16 Amps | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #72,621 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #176 in Power Tool Replacement Parts | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (1,468) | | Date First Available | August 1, 2018 | | Included Components | Air compressor switch control | | Is Discontinued By Manufacturer | No | | Item Weight | 0.01 ounces | | Manufacturer | NAIVE BLUE | | Material | Rubber | | Part Number | HU-XI-182 | | Power Source | Corded Electric | | Product Dimensions | 3.23 x 3.2 x 2 inches | | Special Features | Automatic Shut-Off | | Switch Style | Pressure Switch | | Voltage | 240 Volts | ## Product Details - **Brand:** Heywood - **Voltage:** 240 Volts - **Recommended Uses For Product:** Air Compressor Pressure Control - **Power Source:** Corded Electric - **Special Feature:** Automatic Shut-Off ## Images ![Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve - Image 1](https://m.media-amazon.com/images/I/61geBmfFwPL.jpg) ## Questions & Answers **Q: Will it fit a 10 gallon central pneumatic 62441** A: I would guess yes, compare with one you have on 62441. I fit looks the same it most likely will work, **Q: Will this work on Ingersoll Rand air compressor? It's switch part number is 32337412 And looks identical to this.** A: It should work on any compressor that you can make the plumbing work **Q: why doesnt stop the compressor item #39750** A: Does the pressure ever get above 150 psi or the switches cut off pressure? It could be wired incorrectly too. so it never turns off the motor. **Q: Will this fit chicago pneumatic air compressor item 92504, 115 psi, 220 volts. number inside switch is 1208104a.** A: I really don't know. Mine is already in my air compressor and I sure don't want to take it out again. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact replacement for Central Pneumatic (Harbor Freight) Air compressor *by T***Y on July 26, 2024* This pressure switch was an exact replacement for the a Central Pneumatic (Harbor Freight) 2 HP 4 Gallon air compressor model 95498. This appears to be the exact switch it was built with. I did find that the cable clamps were different than the original. Initially I tried leaving the clamps on the electrical cables and screw the bottom part into this switch. The screw part did not mate with the new switch though. This wasn't a big deal, it just meant sliding the old clamp and screw fitting off both cables and using the new ones that were supplied with the switch. This is the only thing I found different between the OEM switch assembly and this one. Just use the new fittings supplied and but on both sides of the cables (inside and outside the case) before wiring up the cables. These switches apparently use a rubber diaphragm as part of the design. Over time the rubber degrades and fails, then air pours through the diaphragm. This results in the air compressor having no pressure. It is a bit hard to hear where the leak is because of the noise of the compressor, and the air leaks so fast that you only have a second or two after turning off the compressor to find it. If you have a compressor with this type of switch, it is likely the case. Take the cover off an you will feel the air leaking out. My compressor was working when last put away. When I went to use it again after being stored for some time it had no pressure. The diaphragm of these switches will fail just sitting. Note that changing this switch, at least on this compressor was a pretty big job. They appear to literally put the switch in and build everything else around it! The tip is to first disconnect the air line to the compressor, disconnect the compressor electrical wires, then slide the entire compressor assembly on its mount off the base. This will give more room to work, and to disconnect the gauge, regulator and outlet. This switch also serves as a type of manifold, and it isn't an exaggeration that everything needs to be disassembled, then reassembled essentially in reverse order. I did use OATELY Pipe joint compound on the fittings when reassembling. The switch worked properly, and was properly calibrated at 100 PSI. I expect this switch is exactly the same as the original, so hopefully lasts another 10+ years or so before it fails again. ### ⭐⭐⭐⭐⭐ Harbour Freight Central Pneumatic 3HP 21GAL *by M***R on June 27, 2026* Worked perfect on my Harbour Freight Central Pneumatic air compressor. It is a 3HP with a 21 Gal tank. It came with the ground connection everyone seems to think its missing. I didn't even have to adjust the on/off pressure. It was exactly where the old switch was set. ### ⭐⭐⭐⭐⭐ As good as OEM switch *by R***Y on May 5, 2026* Works great as good as quality product as tve OEM part it replaced. Use a high quality teflon tape and skip the plumbers dope. ## Frequently Bought Together - Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve - Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Performance Tool W10055 0-200 PSI Air Gauge for Air Tank Accessory --- ## 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.no/products/85849791-central-pneumatic-air-compressor-pressure-switch-control-valve-replacement-parts](https://www.desertcart.no/products/85849791-central-pneumatic-air-compressor-pressure-switch-control-valve-replacement-parts) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-12*