Used to pull back winch line or product line as air hose is removed from bore.

Part Number Description Grundomat Model
70704-20 1/2″ Air Hose w/Male Coupler (45 ZS-55 ZS)
70704-21 1/2″ Air Hose w/Female Coupler (45 ZS-55 ZS)
70704-02 3/4″ Air Hose w/Female Coupler (65 ZS-110 ZSK)
70704-03 3/4″ Air Hose w/Male Coupler (65 ZS-110 ZSK)
70704-00 1 1/4″ Air Hose w/Male Coupler (130 Z-180 EF)
70704-01 1 1/4″ Air Hose w/Female Coupler (130 Z-180 EF)