Part Location Diagram of CN34994 Max Head Valve Seal
See part 17 in the diagram
( Grid squares measure 1x1 inch )

Head Valve Seal CN34994

Manufactured by:
Max
ERP Number:
ERP10412236
Part Number:
CN34994
Original Equipment Manufacturer ?
$13.02
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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It is an authentic manufacturer-sourced replacement part which is specially designed for use with Max nailers. The purpose of this part is to provide an air-tight seal between components, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable rubber and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Max
This part works with the following products:
  • Nailer

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Customer Repair Instructions

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A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Gun leaked air past the head valve, would not fire

James from New Richmond, Wisconsin

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Wrench set
Parts Used:
CN34994
Oh this was a fun one, the actual size head valve seal I needed was discontinued so I had to make the slightly larger gasket for a different model work. It took me a minute to think of using electrical tape to make the outside end of the main cylinder larger. Once I fixed that the gun was able to fire but still leaked out the exhaust end. I found a O ring that was out of place, re set it and she fired like new.
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