MUELLER STEAM SPECIALTYStainless Steel Y Strainers

MUELLER STEAM SPECIALTY Y Strainer: 3/8 in, NPT, Perforated, 0.062 in Screen Size

The MUELLER STEAM SPECIALTY Y Strainer (SKU 1RNF7) is a stainless steel Y strainer with a 3/8 in NPT connection. It features a perforated screen made of 304 Stainless Steel with a 0.062 in screen size. This product…

SKU 3G-OTH-448574

Brand

MUELLER STEAM SPECIALTY

Item

Y Strainer: 3/8 in, NPT, Perforated, 0.062 in Screen Size

Technical Specifications

MUELLER STEAM SPECIALTY

Manufacturer Part Number

3/8 581 SS Screwed end 

Type

NPT, Perforated, Stainless Steel 

Screen Size

0.062 in 

Screen Material

304 Stainless Steel 

View Full Spec Sheet

Technical Documents

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MUELLER STEAM SPECIALTY Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a MUELLER STEAM SPECIALTY Y Strainer used for?

A MUELLER STEAM SPECIALTY Y Strainer protects downstream equipment by filtering debris from steam, water, or process fluids. Its 304 Stainless Steel perforated screen with 0.062 in openings traps particles while allowing flow, making it essential in steam systems, pipelines, and industrial fluid handling.

What are the specifications of the MUELLER STEAM SPECIALTY 3/8 581 SS Y Strainer?

This Y Strainer has a 3/8 in NPT connection, a perforated screen made of 304 Stainless Steel, and a screen size of 0.062 in. The manufacturer part number is 3/8 581 SS Screwed end. It is designed for steam and fluid filtration in industrial applications.

Where to buy a MUELLER STEAM SPECIALTY Y Strainer worldwide?

3G Electric supplies the MUELLER STEAM SPECIALTY Y Strainer (SKU 1RNF7) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3/8 in NPT, 304 Stainless Steel perforated screen strainer.

How to install a MUELLER STEAM SPECIALTY Y Strainer?

Install the Y Strainer with the screen chamber facing downward to collect debris. Use pipe sealant on NPT threads and ensure flow direction matches the arrow on the body. For steam systems, install with a blowdown valve for periodic screen cleaning without system shutdown.

Used in

Common applications for MUELLER STEAM SPECIALTY

Steam systems — Mueller Steam Specialty cast iron Y strainers (e.g., 2 758N) protect steam traps and control valves from pipe scale and debris.

Water treatment — Mueller Steam Specialty basket strainers (e.g., 3 155M-N) filter particulates in cooling water and process water lines.

Chemical processing — Mueller Steam Specialty stainless steel Y strainers (e.g., 6 782 SS) handle corrosive fluids in chemical transfer systems.

Petroleum refining — Mueller Steam Specialty carbon steel Y strainers (e.g., 2 582 CS) remove solids from hydrocarbon pipelines before pumps.

HVAC systems — Mueller Steam Specialty cast iron basket strainers (e.g., 6 125F) protect chillers and heat exchangers in building water loops.

Marine applications — Mueller Steam Specialty stainless steel duplex strainers (e.g., 2 792S-HH) provide continuous filtration in seawater cooling systems.

MUELLER STEAM SPECIALTY Products

3G Electric supplies MUELLER STEAM SPECIALTY stainless steel y strainers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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