Series 6221 4" 1/4"NPT NH3/psi

Series 6221		NH₃ Ammonia gauges
	Standard gauge specification	ENFM ammonia gauges are suitable for a medium, which does not clog connection port or corrode stainless steel. These gauges are suitable for NH₃ service.
Sizes and weights	Case: Bezel: Dial: Pointer: Window: Bourdon tube: Connection: Movement: Liquid filling: Weather protection: Accuracy: Case size: Connection: Scale:	Stainless steel aisi 304 with filling plug Crimped stainless steel aisi 304 White aluminum with blue and red lettering Black aluminum Acrylic Stainless steel 316 'C' shaped Stainless steel aisi 316 with field removable .012 threaded snubber Stainless steel Glycerin IP 65 2-1-2% of span ASME B40.1 Grade A 4" ( 100 mm ) 1/4" NPT bottom connection NH₃/psi

Pressure range
-30"HG / 0 / 160 psi
-30"HG / 0 / 300 psi

Sizes and weights

Article number
NV232A5N211KZA2
NV232A5N214KZA2

Description
6221 4" 1/4"NPT -30/160 PSI
6221 4" 1/4"NPT -30/300 PSI