18990718-1-M-DeWALT-A19712-VALVE CHECK 1/2NPT X

( Grid squares measure 1x1 inch )

18990718-1-S-DeWALT-A19712-VALVE CHECK 1/2NPT X

18990718-2-S-DeWALT-A19712-VALVE CHECK 1/2NPT X

VALVE CHECK 1/2NPT X A19712

Rated by 1 customers

Very Easy

Less than 15 mins

Ratings submitted by customers like you who bought this part.

$23.41

Fix Number:: FIX18990718
Manufacturer #:: A19712
Manufactured by:: DeWALT

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Product Description
Questions and Answers
Related Parts
Installation Instructions
Model Compatibility

Product Description

This check valve is used to direct air from the cylinder to the tank, and to prevent air from going back into the pump. It is a genuine OEM part used on air compressors. It features threaded fittings to attach it to the tank, pump, and pressure switch. A faulty check valve can cause the pump to restart even with a full tank, that in turn can overload the motor. This brass part is sold individually, and the tubes are sold separately. Always make sure to drain the tank before beginning the repair.

Works with the following brands:

Craftsman, DeVilbiss, Porter Cable, Black and Decker
Works with the following products:
Compressor
Part# A19712 replaces these:

A19712, PA19712

Works with the following brands:: Craftsman, DeVilbiss, Porter Cable, Black and Decker
Works with the following products: Compressor
Part# A19712 replaces these:: A19712, PA19712

Questions and Answers

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Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 5.0 / 5.0, 1 reviews.

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Customer:: Mark from MECHANICSVLLE, VA
Parts Used:: A19712
Difficulty Level:: Very Easy
Total Repair Time:: Less than 15 mins
Tools:: Wrench set

Compressor motor would run and not cut off or reach over 30psi.

Ordered part # FIX10115358 : Valve Check 1/2NPT X per Fix.com recommendation. The part I received from Fix was wrong but the correct part was received quickly.
Very easy removal and installation with wrench set.
I still have the same problem and I am troubleshooting.

2 of 3 people found this instruction helpful.

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Model Compatibility

This part works with the following models:

Fix Number: FIX18990718
Manufacturer Part Number: A19712

Brand	Model Number	Description
Craftsman	16871	Compressor - Air Compressor
DeVilbiss	1WC94	Compressor - Construction Compressor
DeVilbiss	1WC95	Compressor - Workshop/Auto Compressor
DeVilbiss	3JR71	Compressor - Workshop/Auto Compressor
DeVilbiss	4UP72	Compressor - A 6.0hp 25g Vp Pl 1stg 12
DeVilbiss	4UP73	Compressor - A 3.5hp 20g Hp Tv 1stg 12
DeVilbiss	66-651	Compressor - Air Compressor
Craftsman	919-16511	Compressor - A 6.0hp 33g Hp Pl 1stg 12
Craftsman	919-16512	Compressor - A 5.0hp 20g Hp Pl 1stg 12
Craftsman	919-16513	Compressor - A 6.0hp 30g Vp Pl 1stg 12
Craftsman	919-16518	Compressor - A 5.5hp 25g Hp Pl 1stg 12
Craftsman	919-16519	Compressor - A 5.5hp 25g Vp Pl 1stg 12
Craftsman	919-16523	Compressor - A 5.5hp 25g Vp Pl 1stg 12
Craftsman	919-16551	Compressor - A 6.0hp 30g Vp Pl 1stg 12
Craftsman	919-16552	Compressor - A 6.0hp 33g Hp Pl 1stg 12
Craftsman	919-16553	Compressor - A 6.0hp 30g Vp Pl 1stg 12
Craftsman	919-16554	Compressor - A 6.0hp 33g Hp Pl 1stg 12
Black and Decker	919-16555	Compressor - 6.0 Horse Power 30 Gallon Compressor
Craftsman	919-16557	Compressor - A 5/1.7hp 30g Vp Pl 1stg
Craftsman	919-16558	Compressor - A 5/1.7hp 33g Hp Pl 1stg
Craftsman	919-16560	Compressor - A 6.5hp 60g Vs Tv 1stg 24
Black and Decker	919-16561	Compressor - 7.0 Horse Power 60 Gallon Compressor
Black and Decker	919-16670	Compressor - 3.5 Horse Power 20 Gallon Compressor
Craftsman	919-16721	Compressor - A 5.5hp 20g Hp Pl 1stg 12
Craftsman	919-16722	Compressor - A 5.5hp 22g Vp Pl 1stg 12
Black and Decker	919-16728	Compressor - 120 Volt Air Compressor
Craftsman	919-16730	Compressor - A 6.0hp 30g Vp Pl 1stg 12
Craftsman	919-16731	Compressor - A 6.0hp 30g Vp Pl 1stg 12
Black and Decker	919-16732	Compressor - Air Compressor
Craftsman	919-16733	Compressor - A 6.0hp 33g Hp Pl 1stg 12