Get Your High Quality Nitro-Prop Gas filled struts here!

WHY PAY MORE?

Unlike Many Sellers we carry an extensive line of end fittings, mounting brackets and ball studs for our struts

MORE Gas springs listed in our Store

This is a DIRECT replacement for SPD-GS / GSNI-2100-90

TIP: when selecting a replacement unit always compare your old unit in both length and pressure to insure proper fit

You are buying Nitro-Prop brand Struts

Fully extended … 11.9 inches … Fully retracted … 7 1/2 inches (center to center of the ball socket)

Diameter rod = 8mm / tube = 18mm

End thread = M6, Ball size =10mm

90 pound force at rest (full extension)

You are bidding / buying (1ea) gas spring / shock / strut Manufactured for Nitro-Prop Strut and Spring (NP1190-90-N) this unit is totally self-contained, hermetically-sealed, a hydro pneumatic linear actuator containing pressurized nitrogen gas, which provides the output force.

This unit comes complete with threaded removable 10mm nylon ball sockets both on the rod and tube ends (if you are in need of mounting brackets or ball studs see our selection listed in the store)

The shipping and handling is a set cost of $6.90 (postage + partial packing cost) for the first strut and 1.00 for each additional (multiple items may be shipped USPS or FedEx depending weight and destination)   We ship to the USA only

Discount Shipping - We are happy to discount shipping on multiple lots or when purchasing from multiple auctions to provide the buyer the best shipping rates when ever possible. PLEASE ask for an invoice to get combined shipping. FAILURE TO WAIT FOR INVOICE WITH COMBINED SHIPPING WILL RESULT IN LOSS OF COMBINED SHIPPING DISCOUNT- eBay has no option to allow sellers a refund for S&H fees once paid (Shipping charges will not be adjusted after payment has been received.)

When you are looking for a replacement, upgrade or thinking of adding a gas spring to anything you would like assisted power in opening - closing or to be held open hands free this may be for you. Gas springs offer a unique alternative to conventional mechanical, coil spring or counterbalancing devices. The spring rate for a gas cylinder is far less than for any type of mechanical spring. The advantages of these springs involve the combination of a relatively flat force curve, versatility of controlled forces, extension speed, damping at the end of the stroke along with a very compact design. Each gas spring contains a specific amount of oil, which lubricates the seal, piston and piston rod, as well as acting as a damping medium. The oil within the cylinder, when it is compressed or extended, moves from one side of the piston head to the other, providing a damping effect.

Note: for best results replace both struts (when 2 struts are used) … ALWAYS install with rod down (your struts will last much longer … here’s the reason all struts contain a bit of oil / that is what causes the damping effect towards the end of the stroke … this oil also lubricates the piston, installing the rod down keeps the oil atop the piston!)

If you do not find the size, length or configuration you are in need of please e-mail us as we have most all the gas struts / springs that are / were used by WRV, Marathon, Beaver, Safari, Winnebago, Keystone and more. And they fit campers, car and truck hood lifts, Rear glass lifts, toppers and more!

Happy Bidding!

Thank-you for your interest

Please see the pictures, and READ the description do not assume you are getting more than I have listed, I sell parts and pieces, some complete sets while other items may just be a single replacement / repair part, items may or may not come with installation instructions, box, or all parts / pieces (if it is not in the pictures it is not included!). If in doubt please ask questions before bidding.

Please click the ICON ME next to RV-Trader, this tells a bit about me and the items that will be up for auction. Please be patient for answers to your e-mails, as I do not get to work eBay full time. Please be sure to check out our other auctions, click view sellers other items.

Many of our RV items only get listed in our store and yes we are open to offers!

Be sure to check out our store items, and sign up for the STORE news letter (just click on the “sign up” button in the top right hand side of this page) as we do mark down items just to see who is watching … you will be surprised as to what those prices will be, but they only stay on sale for a short time so be sure to watch your e-mail for the notifications!

Watch for MORE items from RV-Trader to come!