Watts LF6-3/4 Bronze Inline Disc Check Valve, 3/4 in, FNPT x FNPT
The WATTS LF6-3/4 is a bronze inline disc check valve with a 3/4 in pipe size, featuring an inline valve body with FNPT x FNPT connections in copper silicon alloy and NPT threads. 3G Electric interprets this demand…
SKU 3G-OTH-447350
Also listed as: LF634 · LF6 3 4 · LF6-3-4
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WATTS LF6-3/4 is a bronze inline disc check valve with a 3/4 in pipe size, featuring an inline valve body with FNPT x FNPT connections in copper silicon alloy and NPT threads. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the Watts LF6-3/4 check valve used for?
The Watts LF6-3/4 is a bronze inline disc check valve used to prevent backflow in plumbing and industrial piping systems. It is commonly installed in water, oil, and gas lines to protect pumps and equipment from reverse flow damage.
What are the specifications of the Watts LF6-3/4 check valve?
The Watts LF6-3/4 check valve has a 3/4 in pipe size, inline valve body, and FNPT x FNPT connections. It is made of copper silicon alloy (bronze) with NPT threads. The manufacturer part number is LF6-3/4.
Where to buy the Watts LF6-3/4 check valve worldwide?
You can source the Watts LF6-3/4 check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your project.
How to install a Watts LF6-3/4 inline check valve?
Install the Watts LF6-3/4 check valve in the correct flow direction as indicated by the arrow on the body. Apply thread sealant to the FNPT connections and tighten to standard torque. Ensure the valve is accessible for future inspection and maintenance.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts bronze inline disc check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.