Dwyer Window Sight Flow Indicator with Impeller: Rotor, Bronze, 3/8 in FNPT
The DWYER Window Sight Flow Indicator with Impeller: Rotor (SKU SFI-100-3/8, MPN SFI-100-3/8) is a flow sight designed for gear lube media. It features a bronze body with 3/8-inch FNPT connections, a tempered glass…
SKU 3G-OTH-92035
Also listed as: SFI10038 · SFI 100 3 8 · SFI-100-3-8
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The DWYER Window Sight Flow Indicator with Impeller: Rotor (SKU SFI-100-3/8, MPN SFI-100-3/8) is a flow sight designed for gear lube media. It features a bronze body with 3/8-inch FNPT connections, a tempered glass sight, and a Buna-N seal, with wetted components made of 316 stainless steel. The unit is configured for horizontal right flow direction.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dwyer SFI-100-3/8 window sight flow indicator used for?
The Dwyer SFI-100-3/8 is used to visually confirm gear lube flow in industrial lubrication systems. Its impeller rotor spins when flow is present, providing a clear indication through the tempered glass sight. This helps plant engineers and maintenance technicians monitor pump performance and detect blockages or dry-running conditions in real time.
What are the specifications of the Dwyer SFI-100-3/8 flow indicator?
The Dwyer SFI-100-3/8 has a bronze body with 3/8-inch FNPT connections, a tempered glass sight, and a Buna-N seal. Wetted components are 316 stainless steel. It is designed for gear lube media and configured for horizontal right flow direction. The manufacturer part number is SFI-100-3/8.
Where to buy the Dwyer SFI-100-3/8 flow sight worldwide?
3G Electric supplies the Dwyer SFI-100-3/8 flow sight to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this part. We source genuine Dwyer equipment and support your procurement needs across 14 industrial departments.
How to install the Dwyer SFI-100-3/8 flow indicator?
Install the Dwyer SFI-100-3/8 in a horizontal pipe run with flow moving from left to right. Apply thread sealant to the 3/8-inch FNPT connections and tighten to the manufacturer's recommended torque. Ensure the tempered glass sight is clean and unobstructed. Verify the impeller rotor spins freely before pressurizing the system.
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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.
