PARKER SM Series Hydraulic Quick-Connect Coupling Plug, SM-252-4FP
The PARKER SM Series Hydraulic Quick-Connect Coupling Plug (Nipple Assembly) is a steel-bodied, female NPTF connector with a 1/4"-18 thread size and 1/4 in coupling size, rated for temperatures from -40 to 250 Deg F…
SKU 3G-OTH-460727
Also listed as: SM2524FP · SM 252 4FP
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PARKER SM Series Hydraulic Quick-Connect Coupling Plug (Nipple Assembly) is a steel-bodied, female NPTF connector with a 1/4"-18 thread size and 1/4 in coupling size, rated for temperatures from -40 to 250 Deg F. As a genuine PARKER component (MPN SM-252-4FP), it is designed for reliable hydraulic connections in industrial systems.
Frequently Asked Questions
What is the PARKER SM-252-4FP nipple assembly used for?
The PARKER SM-252-4FP is a hydraulic quick-connect coupling plug (nipple assembly) used to create a secure, leak-resistant connection in industrial hydraulic systems. It is suitable for applications requiring a steel-bodied, female NPTF connector with a 1/4"-18 thread size and a temperature range of -40 to 250 Deg F.
What are the specifications of the PARKER SM-252-4FP?
The PARKER SM-252-4FP is a steel-bodied, female NPTF nipple assembly with a 1/4 in coupling size and 1/4"-18 thread size. It is rated for temperatures from -40 to 250 Deg F and uses NPTF connection type. The manufacturer part number is SM-252-4FP, and it is part of the SM Series hydraulic quick-connect coupling plugs.
Where to buy PARKER SM-252-4FP worldwide?
3G Electric supplies the genuine PARKER SM-252-4FP nipple assembly worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this steel-bodied, female NPTF hydraulic coupling plug for your industrial system.
How to install the PARKER SM-252-4FP nipple assembly?
To install the PARKER SM-252-4FP, ensure the female NPTF threads (1/4"-18) are clean and apply appropriate thread sealant. Hand-tighten the steel nipple assembly into the mating port, then use a wrench for final torque per manufacturer guidelines. Avoid over-tightening to prevent damage. Verify the connection is leak-free before pressurizing the hydraulic system.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER sm series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- Parker This SM Series hydraulic quick-connect coupling body is constructed of brass with a female NPTF connection. It has a 1/4"-18 thread size, a maximum flow rate of 3 g/min, and an operating temperature range of -40 to 250 °F. Used in hydraulic systems for quick connection and disconnection of fluid lines
- Parker Stainless steel female thread plug for NSS Series hydraulic quick-connect couplings. 9/16"-18 thread size, temperature range -70° to 250°F. Used in hydraulic systems for fluid power, mobile equipment, and process lines