Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size - Replacement Y Strainer Screens
MUELLER STEAM SPECIALTYReplacement Y Strainer Screens

MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size

The MUELLER STEAM SPECIALTY Strainer Screen: Perforated is a replacement Y strainer screen designed for industrial filtration applications. It features a 0.045 in screen size and is constructed from 304 Stainless…

SKU 3G-OTH-447310

Brand
MUELLER STEAM SPECIALTY
Item
Strainer Screen: Perforated, 0.045 in Screen Size
Category
Replacement Y Strainer Screens
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MUELLER STEAM SPECIALTY
Manufacturer Part Number
4 781 cs replacement screens
Type
Compressed Non-Asbestos
Screen Size
0.045 in
Seal Material
Compressed Non-Asbestos
Screen Material
304 Stainless Steel
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MUELLER STEAM SPECIALTY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER STEAM SPECIALTY Strainer Screen: Perforated is a replacement Y strainer screen designed for industrial filtration applications. It features a 0.045 in screen size and is constructed from 304 Stainless Steel, with a Compressed Non-Asbestos seal material. This product is identified by manufacturer part number 4 781 cs replacement screens.

Frequently Asked Questions

What is the MUELLER STEAM SPECIALTY Strainer Screen used for?

This perforated replacement screen is used in Y strainers to filter particulates from steam, water, or process fluids in industrial piping systems. It is designed for applications requiring a 0.045 in screen size and compressed non-asbestos sealing.

What are the specifications of the MUELLER STEAM SPECIALTY Strainer Screen?

The screen has a 0.045 in perforated opening size, is made of 304 Stainless Steel, and uses a Compressed Non-Asbestos seal material. The manufacturer part number is 4 781 cs replacement screens. It is a replacement Y strainer screen from MUELLER STEAM SPECIALTY.

Where to buy MUELLER STEAM SPECIALTY Strainer Screens worldwide?

3G Electric supplies MUELLER STEAM SPECIALTY replacement strainer screens worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source the 4 781 cs replacement screens with Compressed Non-Asbestos seals and 304 Stainless Steel construction.

How to select the correct MUELLER STEAM SPECIALTY strainer screen replacement?

Verify the original strainer's part number and screen size. This replacement uses a 0.045 in perforated screen with 304 Stainless Steel material and a Compressed Non-Asbestos seal. Ensure compatibility with your MUELLER STEAM SPECIALTY Y strainer body and operating conditions.

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 replacement y strainer screens. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Compressed Non-Asbestos (MPN 3 781 cs replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Compressed Non-Asbestos; Manufacturer Part Number: 3 781 cs replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Compressed Non-Asbestos (MPN 3 781 cs replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Compressed Non-Asbestos; Manufacturer Part Number: 3 781 cs replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Compressed Non-Asbestos (MPN 21/2 781 CS replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Compressed Non-Asbestos; Manufacturer Part Number: 21/2 781 CS replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Compressed Non-Asbestos (MPN 21/2 781 CS replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Compressed Non-Asbestos; Manufacturer Part Number: 21/2 781 CS replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 7.25 in Lg (MPN 4 758 N replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 4 758 N replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 7.25 in Lg (MPN 4 758 N replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 4 758 N replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 4.9375 in Lg (MPN 11/4 581ss replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 11/4 581ss replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 4.9375 in Lg (MPN 11/4 581ss replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 11/4 581ss replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 1.625 in Lg (MPN 3/4 581 ss replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 3/4 581 ss replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 1.625 in Lg (MPN 3/4 581 ss replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 3/4 581 ss replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 10 in Lg (MPN 21/2 758 N replacement strainers). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 21/2 758 N replacement strainers; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 10 in Lg (MPN 21/2 758 N replacement strainers). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 21/2 758 N replacement strainers; Screen Material: 304 Stainless Steel.

More from MUELLER STEAM SPECIALTY

View all MUELLER STEAM SPECIALTY parts
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 316 Tanged Graphoil (MPN 3 782 ss replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: 316 Tanged Graphoil; Manufacturer Part Number: 3 782 ss replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 316 Tanged Graphoil (MPN 3 782 ss replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: 316 Tanged Graphoil; Manufacturer Part Number: 3 782 ss replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 6.9375 in Lg (MPN 2 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 2 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 6.9375 in Lg (MPN 2 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 2 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.062 in Screen Size, 4.9375 in Lg (MPN 11/4 581cs replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 11/4 581cs replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.062 in Screen Size, 4.9375 in Lg (MPN 11/4 581cs replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 11/4 581cs replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 5.75 in Lg (MPN 3 758 n replacement strainer). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 3 758 n replacement strainer; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.045 in Screen Size, Non-Asbestos, 5.75 in Lg (MPN 3 758 n replacement strainer). Key specifications — Brand: MUELLER STEAM SPECIALTY; Seal Material: Non-Asbestos; Manufacturer Part Number: 3 758 n replacement strainer; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 4.5625 in Lg (MPN 1 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 4.5625 in Lg (MPN 1 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 2.9375 in Lg (MPN 1/4 581 SS replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1/4 581 SS replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 2.9375 in Lg (MPN 1/4 581 SS replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1/4 581 SS replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.062 in Screen Size, 1.625 in Lg (MPN 3/4 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 3/4 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.062 in Screen Size, 1.625 in Lg (MPN 3/4 581 cs replacement screens). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 3/4 581 cs replacement screens; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 2.9375 in Lg (MPN 1/4 581 CS replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1/4 581 CS replacement screen; Screen Material: 304 Stainless Steel.
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 2.9375 in Lg (MPN 1/4 581 CS replacement screen). Key specifications — Brand: MUELLER STEAM SPECIALTY; Manufacturer Part Number: 1/4 581 CS replacement screen; Screen Material: 304 Stainless Steel.