Regular Spindle and API Coupling for normal service
(low sand). Spindle is made of 4140 HTSR tool steel,
heat treated, stress relieved and induction surface
hardened to resist abrasion.
· Chromed Spindle and Chromed Tipped Rod Couplings
for severe conditions (high sand).
· The Sleeve is made of Nylon polymer. It is
tough and hard enough to resist sand embedment.
· Impervious to aromatics and H2S, with a temperature
rating of 120°C (250°F)