13 Results
Filters 3
Popularity Product Name Mfg. Part Number Order Number

SPST, Make on Rise, SPNO, Open-on-Fall

Pressure Control B18-784
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 400; Cutout PSI: 300; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-332C
Catalog Pg.: 1308 View Similar Items
Enclosed Fan Relay L36-904
Enclosed Fan Relay
Coil Voltage: 24; Switch Action: SPNO;
Brand: White-Rodgers Mfg #: 90-290Q
Catalog Pg.: 331 View Similar Items
Pressure Control B18-780
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 250; Cutout PSI: 170; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-4C
Catalog Pg.: 1308 View Similar Items
Pressure Control B18-782
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 275; Cutout PSI: 210; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-354C
Catalog Pg.: 1308 View Similar Items
Pressure Control B18-783
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 275; Cutout PSI: 195; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-200C
Catalog Pg.: 1308 View Similar Items
Pressure Control B18-778
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 225; Cutout PSI: 150; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-3C
Catalog Pg.: 1308 View Similar Items
Pressure Control B18-776
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 170; Cutout PSI: 110; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-352C
Catalog Pg.: 1308 View Similar Items
Pressure Control B18-779
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 240; Cutout PSI: 195; Conn.: Quick Connect;
Brand: Johnson Controls Mfg #: P100AP-362C
Catalog Pg.: 1308 View Similar Items
Enclosed Fan Relay L38-128
Enclosed Fan Relay
Coil Voltage: 115/120; Switch Action: SPNO;
Brand: White-Rodgers Mfg #: 90-291Q
Catalog Pg.: 331 View Similar Items
Pressure Control B18-777
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 215; Cutout PSI: 165; Conn.: Quick Connect;
Brand: Johnson Controls Mfg #: P100AP-359C
Catalog Pg.: 1308 View Similar Items
Enclosed Fan Relay L38-129
Enclosed Fan Relay
Coil Voltage: 208/240; Switch Action: SPNO;
Brand: White-Rodgers Mfg #: 90-292Q
Catalog Pg.: 331 View Similar Items
Pressure Control B18-775
Pressure Control
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Make on Rise; Cut-In PSI: 120; Cutout PSI: 75; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-351C
Catalog Pg.: 1308 View Similar Items
P20 Series Air Conditioning Limit Control L36-926
P20 Series Air Conditioning Limit Control
Switch Action: Open-on-Fall; Pressure Range PSIG: 7 to 150; Diff. PSIG: Manual Reset; Max. Pressure: 250;
Brand: Johnson Controls Mfg #: P20BB-1
Catalog Pg.: 1318 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare