20" Gas Spring - 90lb - Stainless Steel. Features: 316 S.S. Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 90, Lift Capacity: 90 lbs , Length: 20". Whitecap Industries Black Nitrate Gas Spring. Whitecap, Inc. is a company founded in 1972. We are active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing products. Tube Diameter: 18mm. Rod Diameter: 8mm. P1 Force: 90 lbs. Length: 12" to 20". Stainless steel construction.
- Tube Diameter: 18mm
- Rod Diameter: 8mm
- P1 Force: 90 lbs.
- Length: 12" to 20"
- Stainless steel construction