SPENCE Pressure Regulator: 125 Flange x 125 Flange, 2 1/2 in x 2 1/2 in, Cast Iron
The SPENCE Pressure Regulator (MPN E-C1J1A1B1AK1) is a cast iron general purpose pressure regulator with 125 flange x 125 flange connections, sized 2 1/2 in x 2 1/2 in, and adjustable from 5 psi to 50 psi. 3G…
SKU 3G-OTH-432464
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Product Description
The SPENCE Pressure Regulator (MPN E-C1J1A1B1AK1) is a cast iron general purpose pressure regulator with 125 flange x 125 flange connections, sized 2 1/2 in x 2 1/2 in, and adjustable from 5 psi to 50 psi. 3G Electric interprets your demand for this OEM-specified regulator, sources it through our authorized supply network, provides a firm quote, and supports your facility with specialist expertise in combustion, pumps, and controls across 14 industrial departments.
Frequently Asked Questions
What is a SPENCE pressure regulator used for?
A SPENCE pressure regulator reduces and stabilizes downstream pressure in steam, air, or gas systems. It is commonly used in industrial heating, process control, and plant utility lines to protect equipment and ensure consistent operation.
What are the specifications of the SPENCE E-C1J1A1B1AK1 regulator?
This SPENCE regulator has a 2 1/2 in x 2 1/2 in size, 125 flange x 125 flange connections, cast iron body, and adjustable outlet pressure range of 5 psi to 50 psi. It is a general-purpose pressure regulator for steam and industrial fluids.
Where to buy a SPENCE pressure regulator worldwide?
3G Electric supplies the SPENCE E-C1J1A1B1AK1 pressure regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this cast iron regulator.
How to install a SPENCE pressure regulator?
Install the SPENCE regulator in a horizontal pipeline with the arrow on the body matching flow direction. Ensure upstream isolation valves and a strainer are fitted. Adjust the set point by turning the adjusting screw while monitoring downstream pressure with a gauge.
Used in
Common applications for SPENCESPENCE Products
3G Electric supplies SPENCE cast iron general purpose pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















