
Rotary Vibrator Hose 5000PSI Grade D (Kelly Hose
API Spec 7K--ISO 14693--ABS approval. Recommended For: Flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work. Meets the high demands of directional drilling and down linking with negative pressure pulses and elevated …