Parker Pressure Regulator: FNPT x FNPT, 1/4 in x 1/4 in, Stainless Steel
The PARKER Pressure Regulator (MPN IR4001SK4PXX4B) is a stainless steel general purpose pressure regulator with 1/4 in FNPT x FNPT connections, adjustable from 15.7 psi to 44.7 psi. 3G Electric interprets your demand…
SKU 3G-OTH-432903
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Product Description
The PARKER Pressure Regulator (MPN IR4001SK4PXX4B) is a stainless steel general purpose pressure regulator with 1/4 in FNPT x FNPT connections, adjustable from 15.7 psi to 44.7 psi. 3G Electric interprets your demand for this OEM-specified component, sources it through our authorized supply chain, and supports your application with specialist expertise in combustion, pumps, and controls across 14 industrial departments.
Frequently Asked Questions
What is a Parker IR4001SK4PXX4B pressure regulator used for?
The Parker IR4001SK4PXX4B is a stainless steel general purpose pressure regulator used to reduce and stabilize inlet pressure in pneumatic or fluid systems. It is commonly applied in industrial instrumentation, process control, and plant air circuits where precise regulation from 15.7 psi to 44.7 psi is required.
What are the specifications of the Parker IR4001SK4PXX4B?
This Parker pressure regulator has 1/4 in FNPT x FNPT ports, a stainless steel body, and an adjustable outlet pressure range of 15.7 psi to 44.7 psi. The manufacturer part number is IR4001SK4PXX4B. It is designed for general purpose industrial applications requiring corrosion resistance and reliable pressure control.
Where to buy a Parker IR4001SK4PXX4B pressure regulator worldwide?
3G Electric supplies the Parker IR4001SK4PXX4B pressure regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine Parker components with technical support for procurement and application questions.
How to install a Parker IR4001SK4PXX4B pressure regulator?
Install the Parker IR4001SK4PXX4B in a clean, dry location with adequate clearance for adjustment. Apply thread sealant to the 1/4 in FNPT connections and tighten to manufacturer torque specifications. Always install a filter upstream to protect the regulator from debris. Verify outlet pressure setting after installation.
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Common applications for ParkerParker Products
3G Electric supplies Parker stainless steel general purpose pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













