Air Compressor Drain Valves & Drain Cocks
Save your expensive tank with air compressor drain valves. By keeping spare air compressor drain cocks or drain valves on hand, you can extend your machine’s useful life.
Allowing condensation and lubricant residue to build up inside your tank can cause corrosion and contamination in the air your compressor produces to power your pneumatic tools. Master Tool Repair carries air compressor drain valves, drain cocks, and kits that are easy to install and prevents your air tank from rusting out.
Although you must drain your tank frequently, your air compressor drain plug shouldn’t leak between draining routines. If you notice your air compressor drain valve leaking, you may be losing more than moisture—you’re probably losing pressure and efficiency, too. It might be the air compressor drain cock or just the air compressor drain plug that’s causing the problem. Either way, we stock replacement parts that can solve the issue.
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On Sale
1/4" Ball Valve Drain Cock #099A7F
Now: $6.45Was: $13.93Old Part Numbers: 5140118-86, AB-9050112, 5140038-49, 5140028-13, N072023-SBD, N003818, N000986, D28119, 5130013-001/4" Ball Valve Drain Cock for air compressors. Keep your tank from rusting. Replace this if it is leaking or will not work.Now: $6.45Was: $13.93 -
1/4" HD Wingnut Drain Cock #07F8E3
Price: $23.631/4" NPT Heavy Duty drain cock. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare.Price: $23.63 -
3/8" Ball Valve Drain Cock #07FA83
Price: $13.04Old Part Numbers: FC022021000, FC90470513/8" NPT METRIC. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare.Extra DetailsThis was a new check valve installed less than a year ago. Due to the tanks not being...Price: $13.04 -
1/8" Wingnut Drain Cock, #07F8FB
Price: $7.55Old Part Numbers: DC141/8" NPT drain cock. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare.Price: $7.55 -
On Sale
Air Compressor Drain Valve 1/4" NPT #07FB09
Now: $4.95Was: $8.26Old Part Numbers: DU25-100Prevent rust from ruining your tank by draining your tank daily. Replace this Air Compressor Drain Valve 1/4" NPT if leaking or will not work. Keep an extra around for a spare. This valve is designed for bubble-tight sealing for...Now: $4.95Was: $8.26 -
DRAIN COCK PULL CORD 18_inches #080675
Price: $9.68Pull Cable Drain Cock 1/4" MPT, 18" cable. Save your knees! Replace your typical wing nut Drain Cock with this convenient Pull cord-style Drain Cock. Simply install, pull the cord and bingo! your tank is drained from moisture which can rust out your...Price: $9.68 -
1/4" METRIC Drain Cock #080293
Price: $13.42Old Part Numbers: JC800-59, JC800-59BV1/4" METRIC Drain Cock. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare.Extra DetailsThis was a new check valve installed less than a year ago. Due to the tanks not...Price: $13.42 -
On Sale
DRAIN VALVE, Metric, Thumb #07FA3A
Now: $13.95Was: $15.53Old Part Numbers: FC022029000, FC9047062, 022003000F, MF0220290001/4 turn, that's it! 1/4" MPT Ball Style Drain Cock. Keep your tank from rusting. Replace this if leaking or will not work.Now: $13.95Was: $15.53 -
On Sale
1/4" Ball Valve Drain Cock #07F9AC
Now: $6.45Was: $13.93Old Part Numbers: 079077010059, 200675GS, MF132BV1/4" Ball Valve Drain Cock for air compressors. Keep your tank from rusting. Replace this if it is leaking or will not work.Now: $6.45Was: $13.93 -
On Sale
1/4" Ball Valve Drain Cock #05C215
Now: $6.45Was: $14.43Old Part Numbers: 9047078, 9047062-SE1/4" Ball Valve Drain Cock for air compressors. Keep your tank from rusting. Replace this if it is leaking or will not work.Now: $6.45Was: $14.43 -
Price: $14.43
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Air Compressor Automatic Drain Valve Kit #116309
Price: $66.28Old Part Numbers: WV-1 SpecialThe Air Compressor Automatic Drain Valve Kit includes everything you need to get the WV-1 automatic tank drain up and running: the WV-1 drain valve with push-in fitting installed, push-to-connect T, petcock, 8-ft of nylon...Price: $66.28