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Simmons 453SB 1-inch bronze foot valve with stainless steel strainer, transparent finish

Simmons

Simmons 453SB 1" Foot Valve bathware

SKU CH-MEC3-A8CVH

A 1-inch bronze foot valve with stainless steel strainer rated for 400 psi water and steam pressure up to 190°F

  • ColorTransparent
  • Size1"
  • TypePipes, Valves & Fittings
  • Bronze body resists corrosion for long service life
  • Stainless steel strainer blocks debris to protect pump
  • 400 psi water pressure rating handles demanding systems
  • 5 psi cracking pressure opens with minimal flow
  • Mounts horizontally or vertically for flexible installation

Simmons 453SB 1-Inch Foot Valve

The Simmons 453SB is a 1-inch foot valve built for water and steam systems. Its bronze body and stainless-steel strainer suit residential and light-commercial plumbing. Installers choose it when a reliable inline check valve with FNPT connections is required.

Spring-loaded single-flow design under load

A 0.5 psi cracking pressure opens the valve with minimal head loss. The spring returns the disc positively when flow stops, preventing reverse flow during sustained operation. Rated for 400 psi water or steam pressure and 190 degrees F, it maintains seal integrity through long duty cycles.

Bronze body with stainless strainer

FNPT x FNPT threads allow direct pipe connection without extra fittings. Horizontal or vertical mounting orientation gives flexibility in tight pump pits. The transparent colour lets maintenance staff inspect the strainer condition without disassembly.

Highlights

  • Bronze body resists corrosion for long service life
  • Stainless steel strainer blocks debris to protect pump
  • 400 psi water pressure rating handles demanding systems
  • 5 psi cracking pressure opens with minimal flow
  • Mounts horizontally or vertically for flexible installation

Specifications

BrandSIMMONS
ColorTransparent
Size1"
TypePipes, Valves & Fittings

Questions about this item

How much heat can the bronze body and stainless strainer handle during continuous hot-water circulation?

The valve is rated for a maximum temperature of 190 degrees Fahrenheit, so it will tolerate typical residential hot-water loops without degrading.

What pipe threads and orientation do I need on my existing plumbing to install this foot valve?

It connects via 1-inch FNPT threads on both ends and can be mounted horizontally or vertically to suit your layout.

Will the 0.5 psi cracking pressure work with the low-head pump I already use for my rainwater tank?

Yes, the spring opens at just 0.5 psi, making it compatible with low-pressure pumps and gravity-fed systems.

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