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Watts Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/4 in - Cast Iron Basket Strainers
WattsCast Iron Basket Strainers

Watts Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/4 in

The WATTS Basket Strainer is a cast iron duplex strainer designed for water applications. It features a 0.062-inch screen made of 304 Stainless Steel and a Buna-N gasket, with a 1 1/4-inch NPT connection and an 11…

SKU 3G-OTH-443550

Brand
Watts
Item
Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/4 in
Category
Cast Iron Basket Strainers
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Technical Specifications

Watts
Manufacturer Part Number
11/2 791F-AH CI Duplex Strainer Flgd
Type
Dual, NPT, 1 1/4 in
Ht
11 1/8 in
Screen Size
0.062 in
Gasket Material
Buna-N
Screen Material
304 Stainless Steel
Compatible Product Type
Water
View Full Spec Sheet

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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Basket Strainer is a cast iron duplex strainer designed for water applications. It features a 0.062-inch screen made of 304 Stainless Steel and a Buna-N gasket, with a 1 1/4-inch NPT connection and an 11 1/8-inch height. The manufacturer part number is 11/2 791F-AH CI Duplex Strainer Flgd.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts 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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MUELLER STEAM SPECIALTY Basket Strainer: Cast Iron, 0.062 in Screen Size, Dual, NPT, 1 1/4 in (MPN 11/4 791S-AH CI Duplex Strainer THD). Key specifications — Brand: MUELLER STEAM SPECIALTY; Compatible Product Type: Water; Gasket Material: Buna-N; Screen Material: 304 Stainless Steel.
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