Your Price: $1,050.00 PN: NP-0022-0574A Description: ACD, block only. (5 filters) FUNCTION/RATING: Auto bleeding of condensate seperators. 5000psi maximum. INCLUDES: 5 drain block assembly, manual bleeders w/safety chain. REQUIRES: Timer, solenoid, plumbing. Kit is available (use NP-0022-0651AK). ORIGIN: 100% made in USA.