We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cast iron basket strainer with stainless steel screen and knob cover

Mueller Steam Specialty

Mueller Steam Specialty 1-1/4" Cast Iron Basket Strainer accessory

SKU CH-07N9-5VH0M

Cast iron basket strainer with 304 stainless steel screen rated for 200 psi at 100°F

  • Cast iron body handles 200 psi at 100 °F
  • 304 stainless steel screen resists corrosion in water service
  • 062 in perforations trap debris without restricting flow
  • Knob-style cover allows quick access for cleaning
  • Buna-N gasket seals from -20 °F to 150 °F

Purpose & Fit

The Mueller Steam Specialty 1-1/4" cast iron basket strainer protects piping systems by filtering debris from water lines. It suits industrial and commercial installations that require a durable 125-class iron body with a 304 stainless steel screen rated for 200 psi at 100°F.

Before Ordering

Verify that your pipeline uses 1-1/4" NPT threaded connections and operates within a -20°F to 150°F temperature range. Confirm the 200 psi pressure rating meets your system design and that the 0.062 in perforated screen provides the required filtration level for your application.

Build & Daily Use

The cast iron housing with Buna-N gasket and knob-type cover allows straightforward screen access for cleaning without special tools. The 42 gpm Cv flow factor supports efficient water throughput while the 304 stainless steel screen resists corrosion during continuous service.

Highlights

  • Cast iron body handles 200 psi at 100 °F
  • 304 stainless steel screen resists corrosion in water service
  • 062 in perforations trap debris without restricting flow
  • Knob-style cover allows quick access for cleaning
  • Buna-N gasket seals from -20 °F to 150 °F

Specifications

BrandMUELLER STEAM SPECIALTY

Questions about this item

Does the 1-1/4 inch cast iron basket strainer come with the 304 stainless steel screen already installed?

Yes, the strainer includes the 304 stainless steel screen with 0.062 inch perforations; no separate screen purchase is needed.

Should I select the 125 psi or 200 psi rated version for a 100 degree F water line?

The supplied unit is rated 200 psi at 100 degrees F, covering the higher pressure class.

Will the published Cv flow factor of 42 gpm be achievable in a horizontal pipe run?

The 42 gpm Cv is a laboratory benchmark; installed flow depends on piping layout, viscosity and pressure drop across the screen.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.