Medium
15-30 minutes
This replacement tube seal is a high quality item that is supplied by original equipment manufacturer for use with Craftsman air compressors. It is placed on the outlet tube coming from the head of the compressor. Please note this durable rubber tube seal is sold individually.
Tube Seal N044359
OEM part for: Craftsman
Part Number: N044359
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This Tube Seal will fit the following 208 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 208 matching models.
Craftsman
Show More Compatible Models208 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Black and Decker
- Bostitch
- Craftsman
- DeVilbiss
- DeWALT
- Porter Cable
- Stanley
This item works with the following types of products:
- Compressor
Customer Part Reviews ?
Average Rating (out of 5):
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- 1
Easy repair
Thanks for fast ship!
Anonymous -
September 23, 2022
Verified Purchase
Worked as Expected
Direct Replacement Part. 25 year old Craftsman Compressor is good for another 25 years...
Guest -
January 28, 2022
Verified Purchase
Worked great?
My compressor is like new again!
Guest -
December 29, 2021
Verified Purchase
Parts were as shown. Delivery took30 days.
Parts were as expected. Delivery took 30 days. I guess covid 19 is effecting everything. My parts did fix the problem and I appreciate the efforts by all.
Guest -
May 7, 2020
Verified Purchase
Worked great
Part fit perfectly and fixed my compressor
Guest -
March 25, 2020
Verified Purchase
Diagnosis tips very helpful.
The diagnosis tips were very helpful in regards to my broken Craftsman air compressor. The tube and seal that I ordered and eReplacementParts sent me fit perfectly and my air compressor was up and running right away.
Guest -
October 24, 2019
Verified Purchase
I was pleased with everything. The only issue I had was my order was sent twice. And my visa was charged twice. I sent the second order back. I would like to know that I got full credit for the part and shipping. Thank you.
I was pleased with everything. The only issue I had was my order was sent twice. And my visa was charged twice. I sent the second order back. I would like to know that I got full credit for the part and shipping. Thank you.
Guest -
October 1, 2020
Verified Purchase
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Tube Seal
How to replace tube seal
Betty
for model number 919.166440
asked on 2022-04-20
Hello Betty, Thank you for the question. Here is a repair story from a previous customer that may help. "After removing the Compressor motor from its housing, I simply cleaned off remaining gasket on tube, Open the compressor compartment housing the tube was attached to by removing the four bolts. To help get new gasket on tube, I rubbed dish washing soap on tube to help slide new gasket into place. I aligned flange of new gasket to compressor compartment tighten bolts. Mounted compressor motor back in housing reattached it to compressor tank good as new." If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team April 20, 2022
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.
Gasket turned brittle and fell apart from tube. This was the original gasket when I bought the compressor 12 years ago.
mike - April 28, 2016
👍 8 of 8 people found this instruction helpful
Tool Type
Compressor
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Nutdriver
Parts Used
After removing the Compressor motor from its housing, I simply cleaned off remaining gasket on tube, Open the compressor compartment housing the tube was attached to by removing the four bolts. To help get new gasket on tube, I rubbed dish washing soap on tube to help slide new gasket into place. I aligned flange of new gasket to compressor compartment tighten bolts. Mounted compressor motor back in housing reattached it to compressor tank good as new.
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The seal was broken
Kenneth - March 15, 2022
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Removed the old seal and replaced it with the new one.
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Tone out snapped
patrick - March 22, 2021
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set, Adjustable Wrench
Parts Used
Removed motor cover. Then removed tube out replaced seal then tube and put cover back on
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Hose o-ring in the head blew out
David - August 23, 2020
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Nutdriver, A cleaning rag
Parts Used
Remove plastic housing, remove 4 bolts holding the head on, clean out the old o-ring, replaced the o-ring on hose, insert the o-ring in the groove and replace head, replace plastic housing, done!!
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Leaking air
Steven - June 2, 2020
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver
Parts Used
Took apart the motor housing. Opened the housing where the air tube is attached. Changed seal, reassembled.
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Tube seal was leaking
Thomas - June 14, 2018
👍 0 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Nutdriver
Parts Used
Removed head on compressor removed old tube seal, installed new one.
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Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Learn MoreOur 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.
