APOLLO Dual Check Valve: 4N, 3/4 in Pipe Size, FNPT x MNPT, 26 gpm Flow Rate
The APOLLO Dual Check Valve: 4N is a potable water dual check backflow preventer with a 3/4 in pipe size and FNPT x MNPT connection type. It has a flow rate of 26 gpm and an overall length of 4.38 in, identified by…
SKU 3G-OTH-437181
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Product Description
The APOLLO Dual Check Valve: 4N is a potable water dual check backflow preventer with a 3/4 in pipe size and FNPT x MNPT connection type. It has a flow rate of 26 gpm and an overall length of 4.38 in, identified by manufacturer part number 4NLF3A44B.
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3G Electric supplies APOLLO potable water dual check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













