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MUELLER STEAM SPECIALTY 11/2 791 S-AH CI Duplex Strainer THD - Cast Iron Basket Strainers
MUELLER STEAM SPECIALTYCast Iron Basket Strainers

MUELLER STEAM SPECIALTY 11/2 791 S-AH CI Duplex Strainer THD

The MUELLER STEAM SPECIALTY Basket Strainer is a cast iron duplex strainer with NPT connections and a 0.062 in screen size. It features a 304 Stainless Steel screen and a Buna-N gasket, and is compatible with water…

SKU 3G-OTH-443567

Also listed as: 112791SAHCIDuplexStrainerTHD · 11 2 791 S AH CI Duplex Strainer THD · 11-2-791-S-AH-CI-Duplex-Strainer-THD

Brand
MUELLER STEAM SPECIALTY
Item
11/2 791 S-AH CI Duplex Strainer THD
Category
Cast Iron Basket Strainers
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MUELLER STEAM SPECIALTY
Manufacturer Part Number
11/2 791 S-AH CI Duplex Strainer THD
Type
Dual, NPT, 1 1/4 in
Screen Size
0.062 in
Gasket Material
Buna-N
Screen Material
304 Stainless Steel
Compatible Product Type
Water

Technical Documents

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

Product Description

The MUELLER STEAM SPECIALTY Basket Strainer is a cast iron duplex strainer with NPT connections and a 0.062 in screen size. It features a 304 Stainless Steel screen and a Buna-N gasket, and is compatible with water. The manufacturer part number is 11/2 791 S-AH CI Duplex Strainer THD.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MUELLER STEAM SPECIALTY basket strainer used for?

This cast iron duplex basket strainer is used to remove debris from water in industrial piping systems. Its 304 Stainless Steel screen and Buna-N gasket provide reliable filtration and sealing. 3G Electric supplies this MUELLER STEAM SPECIALTY strainer for applications across water treatment, HVAC, and process industries.

What are the specifications of the MUELLER STEAM SPECIALTY 11/2 791 S-AH CI duplex strainer?

This MUELLER STEAM SPECIALTY duplex strainer has a cast iron body, 1 1/4 in NPT connections, and a 0.062 in screen size. The screen is 304 Stainless Steel, the gasket is Buna-N, and it is compatible with water. The manufacturer part number is 11/2 791 S-AH CI Duplex Strainer THD.

Where to buy a MUELLER STEAM SPECIALTY basket strainer worldwide?

3G Electric supplies and delivers the MUELLER STEAM SPECIALTY basket strainer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this cast iron duplex strainer.

How to install a MUELLER STEAM SPECIALTY duplex strainer?

Install this MUELLER STEAM SPECIALTY duplex strainer with the flow arrow aligned to pipe direction. Use pipe sealant on NPT threads and support the strainer body to avoid stress. For water systems, ensure the 304 Stainless Steel screen and Buna-N gasket are properly seated before pressurizing.

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 cast iron basket strainers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Cast iron duplex basket strainer with 2-inch NPT connections and a 10-inch length. Features a 0.062-inch 304 stainless steel screen and Buna-N gaskets. Designed for continuous filtration in water systems, allowing one basket to be cleaned while the other remains in service
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Cast iron duplex basket strainer with 2-inch NPT connections and a 10-inch length. Features a 0.062-inch 304 stainless steel screen and Buna-N gaskets. Designed for continuous filtration in water systems, allowing one basket to be cleaned while the other remains in service
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/2 in (MPN 3 791-F AH Duplex Flgd Strainer)
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MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/2 in (MPN 3 791-F AH Duplex Flgd Strainer)
Cast iron duplex flanged basket strainer with 1 1/2 in NPT connections. Features a 0.062 in 304 stainless steel screen and Buna-N gasket. Designed for water applications to remove debris from pipelines, protecting downstream equipment in industrial water systems, HVAC, and process piping where continuous flow is required
MUELLER STEAM SPECIALTY
Cast iron duplex flanged basket strainer with 1 1/2 in NPT connections. Features a 0.062 in 304 stainless steel screen and Buna-N gasket. Designed for water applications to remove debris from pipelines, protecting downstream equipment in industrial water systems, HVAC, and process piping where continuous flow is required
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.125 in Screen Size, Dual, NPT, 1 1/2 in (MPN 6 791F-AH CI Flgd Duplex Strainer)
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.125 in Screen Size, Dual, NPT, 1 1/2 in (MPN 6 791F-AH CI Flgd Duplex Strainer)
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Single, NPT, 4 in (MPN 21/2 125F)
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Single, NPT, 4 in (MPN 21/2 125F)
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Single, NPT, 3 5/8 in (MPN 2 125F)
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Single, NPT, 3 5/8 in (MPN 2 125F)

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Cast iron duplex basket strainer with 304 stainless steel screen (0.062 in mesh) and Buna-N gaskets. Dual strainer design allows continuous operation by switching baskets during cleaning. 1 1/2 in NPT connections for water systems
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