Single Black Plastic Hose with white Stripe.
sold per foot
3/8 I.D. - Inside Diameter
5/8 O.D. - Outside Diameter
Transflow hose Made in Usa by Saint Gobain
Replaces Surge Single Pulsation 7750-0221-537FT
Fits OEM Surge Single pulsators;
7750-0010-224 Permanent mount pulsator
7750-0010-421R Square Nipple movable pulsator
501-10224R Single Round Nipple movable pulsator
Fits all Surge Single pulsation milking units
also used for vacuum regulator controls, vacuum operated drains, and other applications requiring a thick wall tubing.
Order 100 ft for full roll
updated September 2025
