✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Accuracy: ±2% full scale (±5% FS on FL3607/3707 and FL3845/3945 models)
Repeatability: ±0.25% full scale
Connections: 1/8 FNPT, horizontal
Flow Tube: Borosilicate glass
End Fittings: Anodized aluminum or 316 SS
Side Panels: Aluminum
Valve Orifice: Polyacetal for aluminum models, Kel-F in 316 SS models
O-Rings and Packings: Buna in aluminum models, FKM in 316 SS models
Packings: FKM
Float Stops: PTFE
Max Temperature: 121°C (250°F)
Max Pressure: 200 psig (13.8 bar)
Ask questions
(0/1,200)
- Q: Do I need to pay for shipping when returning a product?
A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
- Q: How can I check the stock status of a product?
A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
- Q: How can I find out about product recalls or safety alerts?
A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.
Reviews
- S
Steve Ryan
Apr 12, 2026
Omega Flowmeter FL-3845STgood priceHelpfulUnhelpful - S
Sonja Hojnacki
Oct 05, 2024
Omega Flowmeter FL-3845STOKmarts has been a huge time and money saver.HelpfulUnhelpful - M
Michael Kim
Sep 09, 2023
Omega Flowmeter FL-3845STConvenient searchHelpfulUnhelpful - G
Gary Youngberg
Aug 06, 2023
Omega Flowmeter FL-3845STCan't beat this price anywhere else.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FL-3845STAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FL-3845ST
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
John crane Mechanical Seal 0950/780/001
GE Battery CS-P28115CL
Sanyo Compressor C-SCN903H3E
Yaskawa Servo Motor SGMRS-20A2A-YR22
Inovance Servo Motor ISMV3-55C15CD-U124X
Siemens Soft Starter 3RW5535-2HF04
Mitsubishi Servo Motor HG-SN202BJD

