Products / Dock Equipment / Seals & Shelters / Dock Seals / Serco / S-2500G Series Foam Dock Seal With Movable Head Pad System S-2500G Series Foam Dock Seal With Movable Head Pad System Looking for the strongest Serco dock seal? Get it with the S-2500G Series GUARDIAN® foam dock seal with two-piece movable head pad system. This dock seal actually moves vertically with the trailer, in turn reducing wear on the side pads and head pad and increasing the life of your dock seal. Downloads Product Brocheur (.pdf, 3.1 MB) Product Specs (.pdf, 515 kB) Close Contact us Related products S-2000 Series ULTRA-SEAL Foam Dock Seal with Head CurtainThe S-2000 Series ULTRA-SEAL foam dock seal with head cur… S-700 Series Foam Dock Seal with Head CurtainThe Serco S-700 Series foam dock seal with head curtain i… S-3000HL Series L-Shaped Side Pad Foam Dock Seal with Head CurtainThe Serco S-3000HL Series L-shaped side pad foam dock sea…