The 690E is distinguished by its all new midnight blue case and includes a new ergonomically designed lay flat handle. An easy access storage compartment for reducers to freeze 8mm to 61mm runs along the top rear. Freeze Heads retain the original patented features and are designed to fit straight onto 2" iron (61mm OD) with reducer fittings for 54mm, 49mm, 42mm, 35mm, 28mm, 22mm, 15mm. The 690E aluminium heads & reducers have a smart silver finish.