Save your self a while and make it easy to alter attachments with a mechanical- or hydraulically-operated fast-coupler from Hensley. Mechanical version supplies a price effective solution to frequent attachment swaps, whereas our hydraulic mannequin gives you the simplicity and ease of changing the attachment from the seat of the cab.
NOTES:
a) A compensating line is required between helm stations or the helm and pressure gauge adaptor autopilot energy pack.
b) All hoses should be routed with a gradual rise (particularly the compensating line) so that air won’t be trapped in the decrease helm station.
c) The second helm station or autopilot power pack may be related at any location between the higher helm station and the cylinder. For current single station installations the nylon or copper tubing could also be lower and the tee fittings put in at any convenient location.
In the article above we point out that LP gasoline working pressure for typical residential gasoline fueled appliances is is 10″ of water – which is equal to about 0.36 psi and which we round-up to 0.Four psi. That’s to say, the 0.Four psi figure you cite from our article is the standard working pressure of LP fuel appliances, NOT the stress of the LP fuel (vapor above the liquid) in an LP fuel storage tank.