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Potter/AMSECO - Sprinkler Supervisory Equipment - Pressure Switches

	Bleeder valve, lever-type ( use with PS40-A ) Product Number BVL
	Waterflow pressure switch, 25-175 psi field adjustable range, set for pressure drop at 90 psi, 2 contacts, NEMA-4 rated Product Number PS100-2
	Waterflow pressure switch, 4-15 psi field adjustable range, 1 contact, NEMA-4 rated Product Number PS10-1
	Waterflow pressure switch, 4-15 psi field adjustable range, 2 contact, NEMA-4 rated Product Number PS10-2
	Pressure supervisory switch, 25-175 psi field adjustable range, factory set for pressure drop at 110 psi, 1 cantact, NEMA-4 rated Product Number PS120-1
	Pressure supervisory switch, 25-175 psi field adjustable range, factory set for pressure drop at 110 psi, 2 cantacts, NEMA-4 rated Product Number PS120-2
	Pressure supervisory switch, 10-60 psi field adjustable range, 1 cantact, NEMA-4 rated Product Number PS40-1
	Pressure supervisory switch, 10-60 psi field adjustable range, 2 cantact, NEMA-4 rated Product Number PS40-2
	Pressure supervisory switch, 10-60 psi, level type bleeder valve, 0-250 psi high quality pressure gauge, completely assembled with galvanized pipe Product Number PS40-TM
	Waterflow pressure switch with retard, 4-8 psi range, 2 contacts, NEMA-4 rated Product Number WFSR-F
	Waterflow pressure switch, 2 contacts, explosion-proof Product Number PS10-EX
	Pressure supervisory switch, 10-175 psi field adjustable range, 2 contacts, explosion-proof Product Number PS40-EX
	Adjustable deadband pressure switch, 20-300 psi, 1/4" NPTF, Beryllium Copper Diaphragm, Brass Bass Product Number ADPS-300-1B
	Adjustable deadband pressure switch, 20-300 psig, 1/4" NPTF, Beryllium Copper Diaphragm with SS isolator Product Number ADPS-300-1S
	Adjustable deadband pressure switch, 20-300 psig, 3/8" NPTF, Beryllium Copper Diaphragm with SS isolator Product Number ADPS-300-2S
	Adjustable deadband pressure switch, 50-600 psig, 1/4" NPTF, Beryllium Copper Diaphragm, Brass Bass Product Number ADPS-600-1B
	Adjustable deadband pressure switch, 50-600 psig, 1/4" NPTF, Beryllium Copper Diaphragm with SS isolator Product Number ADPS-600-1S
	Adjustable deadband pressure switch, 20-300 psig, 1/4" NPTF, Beryllium Copper Diaphragm with SS isolator Product Number ADPS-600-2S
	Adjustable deadband pressure switch, 20-300 psi, 1/2 HP switch,1/4" NPTF, Beryllium Copper Diaphragm, Brass bass Product Number PCS-300-1B