We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
MUELLER STEAM SPECIALTY 21/2 781 SS Replacement Y Strainer Screen - Replacement Y Strainer Screens
MUELLER STEAM SPECIALTYReplacement Y Strainer Screens

MUELLER STEAM SPECIALTY 21/2 781 SS Replacement Y Strainer Screen

The MUELLER STEAM SPECIALTY Strainer Screen: Perforated is a replacement Y strainer screen designed for industrial filtration applications. This screen features a 0.033 in screen size, constructed from 304 Stainless…

SKU 3G-OTH-447302

Also listed as: 212781SSreplacementscreen · 21 2 781 SS replacement screen · 21-2-781-SS-replacement-screen

Brand
MUELLER STEAM SPECIALTY
Item
21/2 781 SS Replacement Y Strainer Screen
Part Number
21/2 781 SS replacement screen
Category
Replacement Y Strainer Screens
Available to Order
Also known as:21/2 781 SS replacement screenMUELLER STEAM SPECIALTY
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MUELLER STEAM SPECIALTY
Manufacturer Part Number
21/2 781 SS replacement screen
Screen Size
0.033 in
Seal Material
316 Tanged Graphoil
Screen Material
304 Stainless Steel
Tanged Graphoil
316

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. This screen features a 0.033 in screen size, constructed from 304 Stainless Steel, and includes a 316 Tanged Graphoil seal material. It is identified by manufacturer part number 21/2 781 SS replacement screen.

Frequently Asked Questions

What is the MUELLER STEAM SPECIALTY Strainer Screen 21/2 781 SS 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 MUELLER STEAM SPECIALTY strainers and is suitable for high-temperature applications where the 316 tanged graphoil seal provides reliable gasketing.

What are the specifications of the MUELLER STEAM SPECIALTY Strainer Screen 21/2 781 SS?

The screen has a 0.033 in perforation size, is made of 304 stainless steel, and includes a 316 tanged graphoil seal material. The manufacturer part number is 21/2 781 SS replacement screen. It is a replacement Y strainer screen from MUELLER STEAM SPECIALTY.

Where to buy the MUELLER STEAM SPECIALTY Strainer Screen 21/2 781 SS worldwide?

3G Electric supplies this MUELLER STEAM SPECIALTY replacement screen worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. As a global industrial distributor, we source and deliver genuine replacement parts for steam and process systems.

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

Match the manufacturer part number (21/2 781 SS replacement screen) to your existing strainer body. Verify the screen size (0.033 in), material (304 stainless steel), and seal type (316 tanged graphoil). For high-temperature steam service, the graphoil seal ensures proper compression. Always confirm compatibility with your MUELLER STEAM SPECIALTY strainer model.

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.
Not sure this is the right part? Photo-identify it

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

Related products

More from MUELLER STEAM SPECIALTY

View all MUELLER STEAM SPECIALTY parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first