what type of spool valve?

[accordionman]

this question is for those people who have built their
own tnt. what type of spool valve did you use. the
brand is not important, i just want to know the type.
accordionman
wlbrown
wright city, mo.

 

[Bird]

Just be sure it's a double acting open center valve.

 

[MadReferee]

More specifically,

4-way double acting, spring return to center, with work ports blocked in neutral (open center).

Its a Prince SV and the work section is part # SVW1BA1