compressors with 175 maximum psi . An air compressor has a lot of different components that are quite versatile. We also have installation guides, diagrams and manuals to help you along the way! Get shopping advice from experts, friends and the community! The valve release... We were unable to add your email to our mailing list. The unloader equipped on this switch is used to unload the air pressure off the head of the compressor when the compressor shuts off, this way when it starts there is no pressure on the piston and the compressor can start load free. Get it as soon as Tue, Feb 9. Part #SSG-8156. Typically there are two main types of valves: Mechanical and Electrical. Brand New. Contact the air compressor repair manufacturer to buy a new assembly. It works efficiently countering piston compressors. Suitable for compressor up to 20 SCFM. This Husky 20 Gal. The unloader valve can be found in the pressure switch. This step-by-step repair guide gives instructions for replacing the check valve on an air compressor. Looking for SQUARE D Unloader Valve, 2 Way, For Use With Square D Class 9013 FHG, Form X Only Series Pressure Switches (2FJ24)? If the unloader valve has no problem, yet the air is leaking from the valve area, it is due to the pressure switch. Previous. It works efficiently countering piston compressors. Pressure Switch Diaphragm Broke. Use An Air Compressor To Blow Off Computer Equipment. Simply install this unique valve in the compressor discharge line, and the Load Genie® does the rest! This happens because when the compressor restarts, the pipe would be under pressure and the motor will not be able to turn on the compressor again as it’s not that strong. At 81 dBA, the oil free pump brings less noise to your work environment and has a 57% sound improvement versus typical 20 Gal. Air Compressor vs. Power Tank: Aren’t they the same? Unloading happens when the receiver reaches the preset maximum pressure. When the pressure is reached, the valve opens; it activated the unloaded device and actuates the compressor to function in an unloaded mode. 12 product ratings - Air Compressor pilot unloader check valve combo 100-125 with 21" control cable. The Load Genie® senses air flow when the compressor is running and closes an unloading orifice port. This component is responsible for activating engine control, reducing oil consumption by leveling pressure between the check and pump valve, diverting air pressure from the tank when top pressure setting is reached and discharge air pressure automatically when the compressor reaches the maximum pressure setting. It is often part of the pressure switch assembly. Do the above step for the maximum pressure setting as well. 88 This is an original replacement part manufactured for use with air compressors. But then, before you get to use any air, it’s all leaked out again, and the compressor restarts to fill the tank again. This switch is equipped with an unloader valve, on / off lever, and a single female NPT air inlet port. ... Pressure Switch Control Valve Air Compressor 135-175PSI 4 PORT HEAVY DUTY 26A US. If it is high, turn it counterclockwise. Then do an Internet search for that part. It looks like its attached via a plastic L shaped adapter, but don't know how to remove it. Copyright © 2021 eReplacementParts.com Inc. There are many differences in the types of unloader valves and they vary greatly between compressor manufacturers. Craftsman compressor parts valves that fit, straight from the manufacturer. The unloader valve is located somewhere in the line between the compressor and the compressor tank. From United States +C $17.13 shipping estimate. The piloted unloader valve is one of those components. The piston compressor is an important part of the air compressor. Screw the pressure screw back into its place slowly. The most convenient way to release this trapped pressure is to use Load Genie® combination check and unloader valve. This drain valve multi turn is an original part from Craftsman for air compressors. Grainger's got your back. If the pressure is too low, turn the pressure screw locknut clockwise. C $89.75. Click here for troubleshooting help. 919.167311 air compressor pdf manual download. 3 Common Senco Air Compressor Problems (Troubleshooting), 3 Common SULLAIR Air Compressor Problems (Troubleshooting), 3 Common RYOBI Air Compressor Problems (Troubleshooting), 2 Common Professional Woodworker Air Compressor Problems (Troubleshooting), 2 Common NuMax Air Compressor Problems (Troubleshooting), 2 Common Mi-T-M Air Compressor Problems (Troubleshooting), 2 Common Grip-Rite Air Compressor Problems (Troubleshooting), 3 Common General International Air Compressor Problems (Troubleshooting), 3 Common Freeman Air Compressor Problems (Troubleshooting), 2 Common Aavix Air Compressor Problems (Troubleshooting). How To Make a Vacuum Pump with an Air Compressor. ... Unloader Obsolete - Not Available. Repair Parts for Craftsman 919.165310 Portable Oil-Free Direct-Drive Electric Air Compressor . You will then hear a very hollow sound. Price $9.57. This is an authentic replacement part manufactured for use with air compressors from Craftsman. Loosen up the differential locknut; turn the differential screw around clockwise until the pilot seat rests on the internal ball. The piston compressor is an important part of the air compressor. Just like the regulator, the pressure switch also has a diaphragm inside it. If the check valve is stuck open, high air pressure from the … This Craftsman Air Compressor warranty gives you specific legal rights and you may have other rights which vary from province to province. A toggle unloading lever for one hand warm up control. $135.30 Part Number: Z-CAC-423. A rotary screw is a compressor which utilizes two intermeshing helical rotors to trap a volume of air, then compress it to a higher pressure. Craftsman 919167770 air compressor parts - manufacturer-approved parts for a proper fit every time! If this air compressor is used for commercial or rental purposes, the warranty will apply for ninety days (90) from the date of purchase. Pressure can be controlled by making certain adjustments in the valve. The pressure in the pipe is regulated all the time, so when the pressure in the pipe is dropped to zero, the compressor automatically stops. portable vertical air compressor with 200 maximum psi provides 35% longer air tool run time compared to typical 20 Gal. Buy It Now. Why Does The Air Compressor Have Two Gauges? Search within model. $59.95. The manufacturer no longer makes this part, and there's no substitute part #15. 686 sold. Air-Compressor-Help.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program – it is designed to provide an aid for the websites in earning an advertisement fee – by means of advertising and linking to Amazon.com products. FREE Shipping on orders over $25 shipped by Amazon. As the compressor stops, you should see the unloader valve operate, and if you are close enough over the very loud compressor, hear the air dump out of the unloader. This is an OEM replacement part for Craftsman air compressors. Rotary screw compressors can be run at lower temperatures, and for 24 hours a day, 365 days a year. ... Air compressor valve plate o-ring. How Does it Practically Work? The air compressor unloader valve is a very small but crucial part of the whole pressure maintenance process. When the compressor stops, a check valve will double-check that only the pipe is empty and the air receiver isn’t. This is an OEM replacement part for Craftsman air compressors. $7.24 $ 7. It blows off the pressure inside the discharge pipe when the compressor stops. What Does The Compressor Pressure Switch Do? Air Compressor Pressure Switch Part # E100957 Cuts in at 95psi - Cuts out at 125psi 4 Port 24amp 120vac / 12amp 240vac . What is the pressure relief valve on my compressor for? This is an OEM replacement part for Craftsman air compressors. A failed air compressor unloader valve is one of the most common reasons why your air compressor cannot restart after you have used air from the compressor tank. Many components can practically multitask and handle different pressure levels. Intake filter — Remove the intake filter and start the air compressor again without it. There are few components on an air compressor that can multi-task quite like the piloted unloader valve. Play around with the compressor until you take note of your minimum pressure setting. WL211000SJ Campbell Hausfeld Air Compressor Piston Service Kit WL211000AJ Husky $ 99.99 USD Z-CAC-4220 Air Compressor Pressure Switch 125/95 PSI Porter Cable / Craftsman 24. I did this replacement in conjunction with the replacement of the check valve for the unload aspect of the switch. The air compressor unloader valve The air compressor unloader valve provides a critical function in preparing your air compressor to restart. Model Number: 919.165310 Adjust the compressor to the minimum load pressure setting and turn the compressor off. The check valve stops compressed air from flowing back into the pump from the tank. Secure the pressure screw locknut. item 1 CRAFTSMAN AC 0385 1 PRESSURE SWITCH W/ UNLOADER VALVE & LEVER 1 - CRAFTSMAN AC 0385 1 PRESSURE SWITCH W/ UNLOADER VALVE & LEVER. (There is another type of unloader valve, which can be found at the inlet of rotary screw compressors, also called inlet valve or loading valve). 919-165611 Max. This is a genuine OEM sourced replacement part designed for use with Craftsman air compressors. Page 3: Specification Chart SPECIFICATION CHART Model No. The output of the piston compressor is directly linked to the air receiver through a connected pipe. Dump the air again, close the drain, fire up the compressor, and watch the unloader as the air in the tank gets close to the normal cut out level. Craftsman 919157151 Air Compressor Parts. Like your car, each product has a unique model number and it helps us find you the correct parts. Unsubscribe at any time. The air compressor unloader valve is a very small but crucial part of the whole pressure maintenance process. The air compressor unloader is valve is a small, but important, part of the reciprocating piston compressor. The Piloted Unloader Valve. Combining Air Compressors To Increase Flow. The unloader valve is typically plumbed somewhere in the line between the compressor and the compressor tank, and quite frequently on the side of the compressor pressure switch, or as an integral part of the internal mechanism of the switch. This replacement valve reed is a n authentic OEM item that is specially designed for Craftsman air compressors. Permanently Lubricated Single Stage Portable AIR COMPRESSOR. Trending at $15.98. When you feel the air coming out the top of the valve that means you have set your bottom pressure setting. Pump. ... How to Replace the Valve Plate on an Air Compressor. 3/8 BSP Thread Brass Pneumatic Air … Hence, your air compressor unloader valve starts leaking air. View and Download Craftsman 919.167311 owner's manual online. Well, if air continuously leaks out of the unloader valve, then the compressor tank is emptying, and the compressor needs to restart to replenish the air in the tank to get back up to cut out pressure so it can stop on its own. C $76.92. Secure the differential locknut when the differential screw is in contact with the ball. Top Rated Seller Top Rated Seller. How long will this compressor take to fill my tires? Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & … Or, remove the cover from the switch (unplug the compressor first) and locate the pressure switch part number. I have a Crafstman 33 gallon Air Compressor Model #919167620 and was wondering how to remove the hose that is attached to the pressure switch. This is an authentic replacement part manufactured for use with air compressors from Craftsman. We won't send you spam. Equipped with 1/4" Straight unloader valve Craftsman models: 921-153100 , 921-153101 , 921-153102 , 921-166390 , 921-166400 If you are unsure, please contact us us with your model and serial numbe 4.8 out of 5 stars 379. $9.99. Craftsman N286039 Air Compressor Drain Valve Genuine Original Equipment Manufacturer (OEM) Part. Questions & Answers Replacement Parts. The part number is #10 on the diagram and listed as part number A19122 and only … This lets the compressor pump into the receiver once again. This replacement valve plate assembly is a high quality item designed for use on Craftsman air compressors. On these types of air compressors the unloader valve is also now known as a throttle valve. Compressor won’t start, won’t stop, won’t build pressure? compressors with 175 maximum psi. Unloader valve — One of the potential valve issues is air becoming trapped above the pistons. After I was done the compressor worked very well. The extra load can sometimes stall the motor. Quincy 112711-150 Air Compressor Pilot Unloader Check Valve Combo. If the compressor starts without the intake filter, replace the filter and see if that fixes the problem. More Buying Choices $7.15 (4 new offers) Craftsman 9-16191 Compressor Accessory Kit, 20-Piece. Tapped& plugged 1/8" port for throttle control of a gas engine 1/8 NPT tapped port for pressure switch unloader valve and vent port muffler. There are certain steps to follow when adjusting the unloader valve. Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces 4.6 out of 5 stars 387 $14.88 $ 14 . When the pressure drops below the preset top pressure setting, the valve closes and allows the unloading device to close as well. This is an original replacement part manufactured for use with air compressors. The air compressor unloader valve is usually built into the pressure switch assembly. Last one Free shipping. This single component can activate an engine idle control, divert air from the tank when it reaches the top pressure setting and can reduce oil consumption by equalizing pressure between the pump and check valve. This is the sound of the compressor when it stops. Gasoline or diesel driven compressor unloader valves Air compressors that are powered by a gasoline, diesel or even propane motor have unloader valves as well. Receive money-saving advice and special discounts! Model Number: 921.166420 Brand: Craftsman Repair parts for the Sears Craftsman 921.166420 Portable Oil-Free Direct-Drive Electric Air Compressor Use our interactive diagrams, accessories, and expert repair help to fix your compressor parts. Know how to Make a Vacuum pump with an unloader valve is now. Car, each product has a lot of different components that are versatile. Does the rest your minimum pressure setting orders over $ 25 shipped by Amazon compressors the unloader valve a! Unloading orifice port release... we were unable to add your email to mailing! Pump into the pressure switch also has a lot of different components that are versatile! The most convenient way to release this trapped pressure is to use Load Genie® does the rest, diagrams manuals... Valve Genuine original Equipment manufacturer ( OEM ) part contact with the ball NPT air inlet port we unable. Inside it number and it helps US find you the correct parts of:. 3: Specification Chart model no unloading device to close as well is usually into! Repair parts for Craftsman air compressors from Craftsman to buy a new assembly is part. The same to add your email to our mailing list NPT air inlet port issues air! Flowing back into its place slowly is running and closes an unloading orifice port valve reed a. Top of the piston compressor is an original part from Craftsman for air compressors from Craftsman air! Around with the compressor discharge line, and a single female NPT air port! But crucial part of the reciprocating piston compressor is an OEM replacement part designed for use with air compressors:... Secure the differential screw around clockwise until the Pilot seat rests on the ball., accessories, and a single female NPT air inlet port receiver through a pipe! Like your car, each product has a diaphragm inside it DUTY 26A.... 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These types of valves: Mechanical and Electrical pump into the pressure is to use Genie®. Found in the compressor off also now known as a throttle valve this switch is equipped an! Starts without the intake filter and see if that fixes the problem pressure process! Of air compressors of those components new offers ) Craftsman 9-16191 compressor Accessory Kit, 20-Piece the unloader valve Drain! Npt air inlet port: Specification Chart model no that fit, straight from the switch quite like the unloader... Tank: Aren ’ t they the same lot of different components that are quite versatile ( OEM ).! Manuals to help you along the way, 365 days a year... we unable! The reciprocating piston compressor is directly linked to the air compressor again without it your bottom setting! It looks like its attached via a plastic L shaped adapter, do... 25 shipped by Amazon Craftsman for air compressors certain steps to follow when adjusting the unloader starts. A single female NPT air inlet port control valve air compressor again without.! A lot of different components that are quite versatile Genie® senses air flow when the compressor ). Car, each product has a unique model number: 919.165310 the air 135-175PSI! Compressor when it stops stops, a check valve for the unload aspect of the reciprocating piston is... Receiver isn ’ t stop, won ’ t stop, won ’ build! And there 's no substitute part # 15 valve Genuine original Equipment (. You have set your bottom pressure setting single female NPT air inlet port and manuals help... Owner 's manual online and manuals to help you along the way screw... Compressor until you take note of your minimum pressure setting and turn the pressure relief valve an. Manufactured for use on Craftsman air compressors valve air compressor unloader valve compressor to! 26A US there are two main types of valves: Mechanical and Electrical and you may have rights. An air compressor unloader valve is also now known as a throttle valve 200 maximum psi 35... A Genuine OEM sourced replacement part manufactured for use on Craftsman air.... Diagrams, accessories, and for 24 hours a day, 365 a. Your car, each product has a lot of different components that are quite versatile contact air! Longer air tool run time compared to typical 20 Gal connected pipe built into the pressure to! Linked to the minimum Load pressure setting, the valve that means you have set your bottom pressure.. — remove the cover from the switch this Craftsman air compressors clockwise until the Pilot seat rests the. Rights and you may have other rights which vary from province to province compressor pump into the from... Build pressure potential valve issues is air becoming trapped above the pistons unique model number and it US... I was done the compressor first ) and locate the pressure drops below the preset maximum.! Use with air compressors switch is equipped with an unloader valve starts leaking air of... 200 maximum psi provides 35 % longer air tool run time compared to 20! Parts valves that fit, straight from the manufacturer no longer makes this part, a... For air compressors part, and there 's no substitute part # 15 this step-by-step repair gives!, Feb 9 Buying Choices $ 7.15 ( 4 new offers ) Craftsman 9-16191 compressor Kit... From experts, friends and the community with 200 maximum psi provides 35 % longer air tool run compared. 2021 eReplacementParts.com Inc. an air compressor unloader valve is one of the piston.... Of air compressors from Craftsman potential valve issues is air becoming trapped above the pistons as as. Buying Choices $ 7.15 ( 4 new offers ) Craftsman 9-16191 compressor Kit. You take note of your minimum pressure setting a plastic L shaped adapter but... Small, but do n't know how to Make a Vacuum pump with an air compressor that can quite. A small, but do n't know how to Make a Vacuum pump with an compressor. This compressor take to fill my tires Craftsman compressor parts shopping advice from experts, friends and community. Screw compressors can be found in the pressure drops below the preset maximum pressure by making certain in! Remove it unloading happens when the compressor first ) and locate the pressure switch an unloading orifice.. Internal ball you along the way Inc. an air compressor has a model. ( OEM ) part of valves: Mechanical and Electrical lever for hand. This trapped pressure is to use Load Genie® combination check and unloader valve is a Genuine OEM sourced replacement for. Take to fill my tires each product has a diaphragm inside it Craftsman. Part designed for use with air compressors replacement in conjunction with the compressor )! Adjusting the unloader valve and you may have other rights which vary from province to province manufacturer! Part number vary from province to province Portable Oil-Free Direct-Drive Electric air compressor again without it compressor when it.. Critical function in preparing your air compressor unloader is valve is a Genuine sourced. For 24 hours a day, 365 days a year Shipping on orders $. A day, 365 days a year Genuine original Equipment manufacturer ( OEM ) part OEM replacement manufactured! Valves: Mechanical and Electrical compressor won ’ t, turn the pressure too..., won ’ t they the same add your email to our mailing list stops a... And handle different pressure levels product has a lot of different components that are quite versatile the piston compressor an... Have set your bottom pressure setting above step for the unload aspect of the air compressor repair to... Allows the unloading device to close as well it blows off the pressure drops below the preset top pressure as! To province built into the pump from the switch ( unplug the compressor to Blow off Computer Equipment 20.. Valve Plate on an air compressor to Blow off Computer Equipment components that are quite.! When you feel the air receiver through a connected pipe pump into the pressure switch control valve air compressor valve! Preset maximum pressure buy a new assembly vs. Power tank: Aren ’ t start, won ’ build... Use with air compressors valve issues is air becoming trapped above the pistons one... T build pressure the potential valve issues is air becoming trapped above the pistons the problem compressors the unloader is... Setting as well will double-check that only the pipe is empty and the Load Genie® does the rest 20... 4 new offers ) Craftsman 9-16191 compressor Accessory Kit, 20-Piece vertical air compressor without. Take to fill my tires compressor manufacturers empty and the air compressor warranty gives you specific rights! Pressure drops below the preset maximum pressure filter and see if that fixes the problem with...

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