Trader Rating: 16
BN UP3 Retract Valve with Gear Sequencer
I have a brand new UP3 Retract Valve and gear door sequencer, this valve has never been used. $90 Shipped Retails for $115 plus shipping Paypal OK
The Ultra Precision UP3 valve provides sequencing for models that have secondary doors that remain open after the retracts are extended; these include the F15 (non-scale doors), F16, Gripen etc
The sequencing speed may be fine-tuned by use of the valves and once set, is extremely reliable and maintemance free.
It is operated via standard servo; no transmitter delay is necessary either.
Full instructions are included with each valve.
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