Easy
Less than 15 minutes
This part is an OEM from Campbell Hausfeld. The drain cock-npt 3/8 is compatible with many air compressors, and is sold individually. The metal component allows the operator to drain the condensation out from the compressor tank. Located at the base of the tank, a wrench set is required for the replacement. Please be sure to refer the manual for further safety and repair instructions.
Drain Cock-npt 3/8 ST127700AV
OEM part for: Campbell Hausfeld
Part Number: ST127700AV
$11.19
In Stock
Ships within 1 business day 
Compatibility
This Drain Cock-npt 3/8 will fit the following 234 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Campbell Hausfeld
Show More Compatible ModelsThis item works with the following types of products:
- Compressor Parts
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Belt had become stretched and valve was leaking.
Ronald - April 8, 2020
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
Parts Used
Removed guard, loosened motor mount, removed old belt, replaced new belt, tightened motor mount and reinstalled the guard.
Removed old valve and installed new valve.
Compressor is now operating as it should.
Removed old valve and installed new valve.
Compressor is now operating as it should.
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Drain valve leaking
Jack - August 30, 2018
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Parts Used
Use crescent wrench for removing and replacing drain valve on bottom of tank..
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Old drain valve on pressure tank was broke.
Joseph - September 20, 2017
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Removed old valve after securing power and removing all air pressure from tank. Then screwed in new valve and tightened with wrench.
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
