VACUUM TUBING 3MM I.D. 7 MM O.D. SILICONE RED

VACUUM TUBING 4MM I.D. 8 MM O.D. SILICONE BLACK

VACUUM TUBING 4MM I.D. 8 MM O.D. SILICONE BLUE

VACUUM TUBING 4MM I.D. 8 MM O.D. SILICONE ORANGE

VACUUM TUBING 4MM I.D. 8 MM O.D. SILICONE RED

VACUUM TUBING 5MM I.D. 10 MM O.D. SILICONE BLACK

VACUUM TUBING 5MM I.D. 10 MM O.D. SILICONE BLUE

VACUUM TUBING 5MM I.D. 10 MM O.D. SILICONE ORANGE

VACUUM TUBING 5MM I.D. 10 MM O.D. SILICONE RED

VACUUM TUBING 6.3MM I.D. 11,3 MM O.D. SILICONE BLACK

VACUUM TUBING 6.3MM I.D. 11,3 MM O.D. SILICONE BLUE

VACUUM TUBING 6.3MM I.D. 11,3 MM O.D. SILICONE RED