3M Water Filtration NH3-1/2NPT Filter Head With Pressure Gauge
The 3M Water Filtration NH3-1/2NPT Filter Head w/Pressure Gauge 6214413 has a 1/2" inlet/outlet and is designed for 3M Water Filtration Products and is compatible with the following replacement filters:
HF60
HF65
HF90
HF95
HF60-S
HF65-S
HF90-S
HF95-S