VISUAL & ELECTRICAL FOR SUCTION & RETURN APPLICATIONS, DIFFERENTIAL INDICATOR FOR CP-500,750
COMPOUND INDICATOR, 0-60 PSI , 10" TO 30" HG, 2.0" DIAL, 1/8 NPT, CHANGE FILTER STICKER INCLUDED
DP-75 DIFFERENTIAL (RETURN) INDICATOR, 0-7 P.S.I.D. GREEN ZONE , 7-10 P.S.I.D. RED ZONE
2" DIAL, 1/8" NPT, (RETURN) GLYCERIN FILLED, FOR 25 PSID BYPASS
1/8" NPT, ELECTRICAL INDICATORS FOR USE WITH FILTERS IN SUCTION AND RETURN APPLICATIONS, DIN CABLE STANDARD, FLYING LEADS OPTIONAL
2" DIAL, 1/8 NPT, (RETURN) MULTI COLOR SECTOR, MC-12 FOR 15 PSID BYPASS, MC-20 FOR 25 PSID BYPASS
VACUUM (SUCTION)INDICATORS,2" DIAL, 1/8" NPT, VAC-3-20 3 PSID BYPASS, 135080 5 PSID BYPASS