Attwood Gas Springs - 20"

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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 120 - 8mm Rod
Spring Sale Price: $13.53
Save: $5.36
(28% Off $18.89)
Part # SL34-120-5 ValueShip™ Eligible
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 30 - 6mm Rod
Spring Sale Price: $13.99
Save: $4.90
(25% Off $18.89)
Part # SL14-30-5 ValueShip™ Eligible
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 40 - 6mm Rod
Spring Sale Price: $14.68
Save: $4.21
(22% Off $18.89)
Part # SL14-40-5 ValueShip™ Eligible
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 60 - 6mm Rod
Spring Sale Price: $13.80
Part # SL14-60-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 80 - 8mm Rod
Spring Sale Price: $14.94
Save: $3.95
(20% Off $18.89)
Part # SL34-80-5 ValueShip™ Eligible
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 90 - 8mm Rod
Spring Sale Price: $13.11
Save: $5.78
(30% Off $18.89)
Part # SL34-90-5 ValueShip™ Eligible
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 60 - 8mm Rod
Spring Sale Price: $13.42
Save: $5.47
(28% Off $18.89)
Part # SL34-60-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 20 - 8mm Rod
Spring Sale Price: $12.99
Save: $5.90
(31% Off $18.89)
Part # SL34-20-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
Attwood Gas Spring: Extended = 20", Compressed = 12", PSI=30 - 8mm Rod
Spring Sale Price: $12.97
Save: $5.92
(31% Off $18.89)
Part # SL34-30-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 40 - 8mm Rod
Spring Sale Price: $12.97
Save: $5.92
(31% Off $18.89)
Part # SL34-40-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
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Attwood Gas Spring: Extended = 20", Compressed = 12", PSI = 60 - 8mm Rod, Blade End
Spring Sale Price: $14.39
Save: $4.50
(23% Off $18.89)
Part # SL3-60-5 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 3 hrs 10 mins.
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Attwood

Replace old or worn out gas springs with Attwood Gas Springs. These replacement parts feature a special Ni-Slide rod coating that makes them non-corrosive and durable.

Designed with a composite socket head, the gas springs easily fit standard size mounting brackets.

  • Special non-corrosive Ni-Slide rod coating
  • Feature composite socket head for easy setup
  • For use in salt water

Features of Attwood Gas Springs 20

  • Built for marine, RV and automotive applications
  • Connectors are sold separately

Specifications

Manf. Part # SL34-120-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 120
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL14-30-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 30
  • Rod diameter: 6 mm
  • Cylinder diameter: 15 mm
  • End fitting type: 10mm socket-composite
  • Suitable for light to standard duty applications

Manf. Part # SL14-40-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 40
  • Rod diameter: 6 mm
  • Cylinder diameter: 15 mm
  • End fitting type: 10mm socket-composite
  • Suitable for light to standard duty applications

Manf. Part # SL14-60-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 60
  • Rod diameter: 6 mm
  • Cylinder diameter: 15 mm
  • End fitting type: 10mm socket-composite
  • Suitable for light to standard duty applications

Manf. Part # SL34-80-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 80
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL34-90-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 90
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL34-60-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 120
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL34-20-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 20
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL34-30-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 30
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL34-40-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 40
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm socket-composite
  • Suitable for standard to heavy-duty applications

Manf. Part # SL3-60-5

  • Extended length: 20"
  • Compressed length: 12"
  • Stroke: 8"
  • PSI: 60
  • Rod diameter: 8 mm
  • Cylinder diameter: 18 mm
  • End fitting type: 10mm diameter blade
  • Suitable for standard to heavy-duty applications
Full StarFull StarFull StarFull StarFull StarEngine cover gas spring replacement
by Jeff from Fishers, Indiana on April 14, 2012
Unit was a perfect fit replacement. NOTE you do NOT remove the retainer clips, you just pull them back enough to get the ends over the ball stud mount.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty Stargas spring
by Dan from Huntington Beach, California on March 30, 2012
At 120 lbs it took two people to install. Works great now
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Full StarFull StarFull StarFull StarFull StarQuality Product - Hard to determine
by Gary from Shreveport, Louisiana on January 03, 2014
I have found this gas spring to be a very nicely designed and manufactured spring. My problem with it was that it was very difficult to determine or estimate what size spring I was going to need before buying. My application was that I had built a 2' x 2' 3/4" plywood front door for a box with a piano hinge at the top to support the plywood and a 32" flat panel TV in a motorhome. I wanted the springs to hold the plywood and the TV at about a 45 degree angle when I wanted access to the equipment behind the front door. There was no formula that I found for determining which spring I would need. I decided/guessed on two 30 PSI springs, and I guessed wrong. I could barely close the front flap with both springs attached as there was too much force. I ended up taking one completely out and using only one spring, which works, but means all the support is on one side and nothing on the other. So far so good. I would have appreciated finding a formula either on the Attwood website or here on iBoats with a calculator or estimater on what spring you would need for what application you are developing. That is really my problem for not being able to figure out the needs before and just taking a shot at guessing. The quality of this spring and the brackets were very nice and a high quality.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarGas shock!
by Steve from Palm Beach Gardens, Florida on March 27, 2015
I bought this shock for a coffin box hatch and it works perfect and very well made.
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Full StarFull StarFull StarEmpty StarEmpty StariBoats Good/ Attwood support poor
by Peter from Sugar Hill, Georgia on July 21, 2013
I received my gas shock, nicely packaged, in a timely manner and the online purchase was easy. I was totally satisfied up until I needed support about my shock. I received my order on or about July 08 and immediately installed them. To my surprise they did not hold up the load. I was assured by replacing the 15 YO gas shocks with the same part would be a quick fix. I called iBoats and they referred me to Attwood, the supplier of the gas shock. I called Attwood marine and they could not answer my question and referred me to Attwood tech support (616 897-2421) in Michigan. I called the support line and all you get is a recording, please leave your name, number and a brief description and we will return your call. I've been calling since July 9th with absolutely no response. I left my cell number and email address. I was hoping to talk to support and get there thoughts on which shock I should move up to but it looks like I'll just go to my local auto parts store and try a different strength shocks until it works like it should and return my iBoats purchase.
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Full StarFull StarFull StarFull StarFull Stargas shocks
by Lee from Largo, Florida on April 13, 2013
They fit perfectly on my boat!!
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Full StarFull StarFull StarFull StarFull StarAttwood Gas Spring
by Robert from Ephraim, Wisconsin on July 21, 2012
The spring was an exact replacement for the original. Installation took about ten minutes and it worked just like the original.
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Full StarFull StarFull StarFull StarFull StarGas Springs
by Donald from Ellenton, Florida on April 29, 2012
Exactly as original. Fast delivery
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Full StarFull StarFull StarFull StarFull StarAttwood Gas Spring
by Ronald from Punta Gorda, Florida on March 28, 2012
Just what I ordered, it works well, and came quickly.
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Full StarFull StarFull StarFull StarFull Stargas springs
by Brett from McCook, Nebraska on August 04, 2011
I had great service quick. It was the right items was very satisfied, also it was a good price. Thank you very much!
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Full StarFull StarFull StarFull StarFull StarBayliner engine hatch replacement hydraulics
by John from Myrtle Beach, South Carolina on March 30, 2015
I installed 2 of these on the engine hatch of my Bayliner. They were approx. the same size as the worn out ones that no longer worked. I didn't think they would fit since they were an inch longer than the worn out ones. The 1st compress is the toughest. Once you compress them by gripping them and putting all your weight into it against the pavement it will finally give. Install is a 2 person job. I would compress them 10 or so times to get the hang of it before trying to install. Once installed you barely have to lift the hatch for it to pop open and stay there.
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Full StarFull StarFull StarFull StarFull StarGas spring
by Gerald from New Town, North Dakota on April 02, 2013
Great product works like a charm on my home built rock saw lid
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Full StarFull StarFull StarFull StarFull StarAttwood Spring
by Chris from Erie, Pennsylvania on July 15, 2011
Great product, works just as its supposed to. High quality and perfect replacement for my stock springs.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarGas charged lift
by Ronald from Bartlett, Illinois on July 18, 2014
Helped my daughter change these on her car and found out how easy it is and so measured and got these for my boat. 10 minutes ended putting up with a engine cover, sun deck that wouldn't stay up for years. Had once asked at a boat shop and got such a ridiculous price on them I just put up with it. These were very reasonable , fit perfectly ---Done. Not surprising these boat dealers are going out of business when they insist on ripping people off. Great service.
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Full StarFull StarFull StarFull StarFull StarSprings
by Steve from Pleasant Hill, Iowa on October 30, 2013
Works good
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Full StarFull StarFull StarFull StarFull StarGas Spring
by Vicente from Miami, Florida on June 08, 2013
Excellent service, easy to do besiness with.
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Full StarFull StarFull StarFull StarFull StarPerfect match!
by Corinne from Truckee, California on June 16, 2014
These gas springs were the perfect replacement for our SeaRay 200 ski boat hatch that requires 2 of these. They are exactly the same size and compression as the manufacturer's brand. They were priced right and shipped directly to us right away. Thanks much iBoats for carrying all the right stuff, not gouging on your prices, and for accepting PayPal...super easy!!!
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Full StarFull StarFull StarFull StarFull StarGreat replacement spring
by Thomas from Kuttawa, Kentucky on August 06, 2013
Received an exact replacement gas spring for my needs, good price, good service, will highly recomend.
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Full StarFull StarFull StarFull StarFull StarSpring Gas Lift
by Laury from Salida, California on June 12, 2011
Was an exact replacement at less then 1/2 the price of my local boat or automotive store. Very easy to order.
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarThey don't build 'em like they used to.
by Frank from Charleston, South Carolina on May 03, 2013
I ordered the exact same part number listed on both pieces needing replacement. They have been in my possession for at least 12 years I believe, and never out of service. For some reason I mistakenly ordered ONE instead of ordering TWO my bad. However, installing the new Gas Spring to replace either of the existing, the cover is never held open to the extent the old Gas Springs are able to accomplish. I would order another but why purchase new when the old is closer to accomplishing the task. I have two old Gas Springs that need to be replaced, AND a brand new Gas Spring that isn't worth it's weight for shipping. Should I take the springs off the cover and take an accurate weight? Please phone or email advice. Frank Smoak 843 834 9162 sales@gunsmoak.com
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Full StarFull StarFull StarFull StarFull StarAttwood Gas Spring
by Chris from Erie, Pennsylvania on July 05, 2011
Quality replacement parts. Worked just as they should and install was very easy.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarInstalled and working fine
by Richard from Mooresville, North Carolina on February 05, 2015
Fast order processing and delivery. Installed and working great.
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Full StarFull StarFull StarFull StarFull StarAttwood Gas spring
by a Customer from North East, Maryland on April 30, 2014
Great replacement for our worn out original spring. Installation was very easy. Great product.
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Q:
Does this model come with blade ends?
A:
These are socket-composite ends.
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