tpd 50 140 4 a f a bqqe hw3 93426299 Two-step key lock function to DDA 30 4 FCM
Baker’s notes & crumb story
Description
tpd 50 140 4 a f a bqqe hw3 93426299 Two step key lock function to DDA 30 4 FCM Two step key lock function to protect the pump against unauthorised access adjusting settings Each power head is fitted with an unbalanced rubber bellows seal Pipework connection is via PN