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MoreThe Jumbo Star two-way manifold has full 3/8-in. bores all the way through the brass housing and 3/8-in. connections. The units was designed to offer much higher flow than a standard manifold, to save time and money during charging, vacuum, and recovery, says the manufacturer. The manifold comes equipped with 23/4-in. color-coded and dampened bourdon-type gauges, extra-large sight glass, color-coded handwheels, pivoting hook, and standard 36-in. red, yellow, and blue hoses. It is available with R-12 (R-12/R-22/R-502) and R-134a (R-134a/R-404A/R-507) temperature scales.
REFCO Manufacturing Ltd., 109 Independence Drive, Lockport, NY 14094; 716-438-2796; 716-438-2746 (fax); refocus@banet.net (e-mail); www.refco.ch (website).
eProduct #190
Publication date: 10/30/2000
This overview of the benefits of zoning includes tips for selling to consumers and businesses. Tom Jackson discusses options for new construction and retrofit, as well as some ways a residential contractor can get into the light commercial business with zoning products. Speaker: Tom Jackson, CEO, Jackson Systems
With access to over one million professionals and more than 60 industry-specific publications, 
