S.P.Engineers Self Locking Hose Reel Balancer Are Specifically Designed For Light Weight Assembly Tools Where Uncluttered Installation Is A Must. These Air Hose Reel Balancer Provide Simplified Installations & Better Tool Control. Cased In Metallic Housing. The Compressed Air Enters Through An Airtight Joint Providing Pressured Air Through The Tube To The Tool. The Tube Is Fitted With Fitting For Easy Connect/ Disconnect Of The T |