Dwyer SFI-300-1-1/4 Bronze Sight Flow Indicator with Rotor
The DWYER Window Sight Flow Indicator with Impeller: Rotor (MPN SFI-300-1-1/4) is a flow sight designed for hydraulic oils. It features a bronze body, 1 1/4 in FNPT connections, tempered glass sight and wetted…
SKU 3G-OTH-92455
Also listed as: SFI300114 · SFI 300 1 1 4 · SFI-300-1-1-4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The DWYER Window Sight Flow Indicator with Impeller: Rotor (MPN SFI-300-1-1/4) is a flow sight designed for hydraulic oils. It features a bronze body, 1 1/4 in FNPT connections, tempered glass sight and wetted material, a Buna-N seal, and is intended for horizontal left flow direction.
Frequently Asked Questions
What is the DWYER SFI-300-1-1/4 sight flow indicator used for?
The DWYER SFI-300-1-1/4 is used to visually verify flow of hydraulic oils in piping systems. Its rotating impeller provides clear indication of flow presence, making it suitable for industrial lubrication, hydraulic power units, and fluid handling applications where reliable flow monitoring is required.
What are the specifications of the DWYER SFI-300-1-1/4?
The DWYER SFI-300-1-1/4 has a bronze body, 1 1/4 in FNPT connections, tempered glass sight and wetted material, and a Buna-N seal. It is designed for horizontal left flow direction and is compatible with hydraulic oils. The manufacturer part number is SFI-300-1-1/4.
Where to buy the DWYER SFI-300-1-1/4 worldwide?
3G Electric supplies the DWYER SFI-300-1-1/4 sight flow indicator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time for your region.
How to install the DWYER SFI-300-1-1/4 sight flow indicator?
Install the DWYER SFI-300-1-1/4 in a horizontal pipe section with flow moving left to right. Apply thread sealant to the 1 1/4 in FNPT connections and tighten securely. Ensure the tempered glass sight is clean and unobstructed. Refer to Dwyer's installation guidelines for torque specifications.
Used in
Common applications for DwyerDwyer Products
3G Electric supplies Dwyer flow sights with indicator. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
