Pure Aqua | Blue-White F-450 Flowmeters / Rotameters

Blue-White F-450 Flowmeters / Rotameters

Pitot Tube Acrylic Flowmeters

One piece machined acrylic meterbody. Polished to a clear-as-glass finish.
Acceptable for outdoor installations (direct sunlight okay).
Pitot Tube (impact tube) design makes it easy to install on existing pipe.
Included SS clamps.
Read our latest published article on Variable Area Flowmeters.
Understanding variable area flowmeters (float help).
Calculate for your Specific Gravity. (Fluid only)

F-450	Features
	3/8" , 1/2" , 3/4" male NPT In-Line (vertical) and panel mount (90° elbows) connections aval. Optional flow control needle valve. Flow: from 0.1 to 10 GPM

Model No.	Pipe Size	Float Material	Mounting	Threads	Notes	Calibration	Calibration Units
Model No.	Pipe Size	Float Material	Mounting	Threads	Notes	Calibration	GPM	LPM	SCFM
F-45375LEA-6	3/8"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.1 - 1	0.4 - 4	-
F-45375LHB-6	3/8"	316 SS	In-line	Female NPT	316 Stainless Steel float and Stainless Steel guide rod.	Water	0.1 - 1	0.4 - 4	-
F-45375LHE-6	3/8"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LHKN-6	3/8"	Hastelloy	In-line	Female NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LHN-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LKEA-6	3/8"	Hastelloy	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.1 - 1	0.4 - 4	-
F-45376GEA-6	3/8"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Air	-	-	1 - 12
F-45376GHN-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Air	-	-	1 - 12
F-45376GHNE-6	3/8"	316 SS	Panel Mount	Male NPT	Non-adjustable	Air	-	-	1 - 12
F-45376LEA-6	3/8"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHB-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHE-6	3/8"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHKN-6	3/8"	Hastelloy	In-line	Female NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHN-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LKEA-6	3/8"	Hastelloy	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.2 - 2	0.75 - 7.5	-
F-45500LEA-6	3/8"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.5 - 5	1.8 - 18	-
F-45500LHB-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-
F-45500LHE-6	3/8"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-
F-45500LHKN-6	3/8"	Hastelloy	In-line	Female NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-
F-45500LHN-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-
F-45500LKEA-6	3/8"	Hastelloy	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.5 - 5	1.8 - 18	-
F-45750GEA-6	3/8"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Air	-	-	4 - 48
F-45750GHN-6	3/8"	316 SS	In-line	Female NPT	Non-adjustable	Air	-	-	4 - 48
F-45750GHNE-6	3/8"	316 SS	Panel Mount	Male NPT	Non-adjustable	Air	-	-	4 - 48
F-45375LEA-8	1/2"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.1 - 1	0.4 - 4	-
F-45375LHB-8	1/2"	316 SS	In-line	Male NPT	316 Stainless Steel float and Stainless Steel guide rod.	Water	0.1 - 1	0.4 - 4	-
F-45375LHE-8	1/2"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LHKN-8	1/2"	Hastelloy	In-line	Male NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LHN-8	1/2"	316 SS	In-line	Male NPT	Non-adjustable	Water	0.1 - 1	0.4 - 4	-
F-45375LKEA-8	1/2"	Hastelloy	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.1 - 1	0.4 - 4	-
F-45376GEA-8	1/2"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Air	-	-	1 - 12
F-45376GHN-8	1/2"	316 SS	In-line	Male NPT	Non-adjustable	Air	-	-	1 - 12
F-45376GHNE-8	1/2"	316 SS	Panel Mount	Male NPT	Non-adjustable	Air	-	-	1 - 12
F-45376LEA-8	1/2"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHB-8	1/2"	316 SS	In-line	Male NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHE-8	1/2"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHKN-8	1/2"	Hastelloy	In-line	Male NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LHN-8	1/2"	316 SS	In-line	Male NPT	Non-adjustable	Water	0.2 - 2	0.75 - 7.5	-
F-45376LKEA-8	1/2"	Hastelloy	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.2 - 2	0.75 - 7.5	-
F-45500LEA-8	1/2"	316 SS	Panel Mount	Male NPT	Adjustable (Needle valve)	Water	0.5 - 5	1.8 - 18	-
F-45500LHB-8	1/2"	316 SS	In-line	Male NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-
F-45500LHE-8	1/2"	316 SS	Panel Mount	Male NPT	Non-adjustable	Water	0.5 - 5	1.8 - 18	-