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Watts 3/8 LF27 Cast Copper Inline Strainer, 3/8 in NPT, 0.025 in Mesh Screen - Cast Copper Inline Strainers
WattsCast Copper Inline Strainers

Watts 3/8 LF27 Cast Copper Inline Strainer, 3/8 in NPT, 0.025 in Mesh Screen

The WATTS Inline Strainer is a cast copper inline strainer made from Copper Silicon Alloy, with a 304 Stainless Steel screen featuring a 0.025 in mesh size. It has a 3/8 in NPT connection, EPDM seal material, and a…

SKU 3G-OTH-445425

Also listed as: 38LF27 · 3 8 LF27 · 3-8-LF27

Brand
Watts
Item
3/8 LF27 Cast Copper Inline Strainer, 3/8 in NPT, 0.025 in Mesh Screen
Part Number
3/8 LF27
Category
Cast Copper Inline Strainers
Available to Order
Also known as:3/8 LF27Watts
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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

Technical Specifications

Watts
Manufacturer Part Number
3/8 LF27
Type
3/8 in, NPT, Mesh
Material
Copper Silicon Alloy
Ht
2 1/4 in
Screen Size
0.025 in
Seal Material
EPDM
Screen Material
304 Stainless Steel

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Inline Strainer is a cast copper inline strainer made from Copper Silicon Alloy, with a 304 Stainless Steel screen featuring a 0.025 in mesh size. It has a 3/8 in NPT connection, EPDM seal material, and a height of 2 1/4 in (MPN 3/8 LF27).

Frequently Asked Questions

What is the WATTS 3/8 LF27 inline strainer used for?

The WATTS 3/8 LF27 inline strainer protects downstream equipment by filtering debris from water or other compatible fluids. Its 304 stainless steel mesh screen traps particles larger than 0.025 in, making it suitable for plumbing, HVAC, and industrial process lines where reliable filtration is required.

What are the specifications of the WATTS 3/8 LF27 inline strainer?

The WATTS 3/8 LF27 inline strainer has a 3/8 in NPT connection, a copper silicon alloy body, and a 304 stainless steel screen with 0.025 in mesh openings. It uses an EPDM seal, measures 2 1/4 in height, and is designed for inline installation in piping systems.

Where to buy the WATTS 3/8 LF27 inline strainer worldwide?

3G Electric supplies the WATTS 3/8 LF27 inline strainer 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 copper silicon alloy strainer.

How to install the WATTS 3/8 LF27 inline strainer?

Install the WATTS 3/8 LF27 inline strainer with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on the NPT connections and tighten securely. Ensure the strainer is accessible for periodic cleaning of the 304 stainless steel mesh screen.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts cast copper inline strainers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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