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PARKER SM Series Hydraulic Quick-Connect Coupling Plug, SM-502-8FP - SM Series Hydraulic Quick-Connect Coupling Plugs
PARKERSM Series Hydraulic Quick-Connect Coupling Plugs

PARKER SM Series Hydraulic Quick-Connect Coupling Plug, SM-502-8FP

The PARKER SM Series Hydraulic Quick-Connect Coupling Plug (Nipple Assembly) is a steel-bodied, female NPTF connector with a 1/2" coupling size and 1/2"-14 thread size, rated for temperatures from -40 to 250 Deg F…

SKU 3G-OTH-460729

Also listed as: SM5028FP · SM 502 8FP

Brand
PARKER
Item
SM Series Hydraulic Quick-Connect Coupling Plug, SM-502-8FP
Part Number
SM-502-8FP
Category
SM Series Hydraulic Quick-Connect Coupling Plugs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
SM-502-8FP
Type
Female NPTF, Steel, NPTF
Thread Size
1/2"-14
Body Material
Steel
Connection Type
NPTF
Temperature Range
-40 to 250 Deg F

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER SM Series Hydraulic Quick-Connect Coupling Plug (Nipple Assembly) is a steel-bodied, female NPTF connector with a 1/2" coupling size and 1/2"-14 thread size, rated for temperatures from -40 to 250 Deg F. This OEM component is part of our curated industrial supply across 14 departments, backed by specialist expertise in fluid-power controls.

Frequently Asked Questions

What is the PARKER SM-502-8FP nipple assembly used for?

The PARKER SM-502-8FP is a hydraulic quick-connect coupling plug (nipple assembly) used to create a secure, leak-free connection in fluid-power systems. It is commonly applied in industrial hydraulics, mobile equipment, and machine tools where reliable coupling and uncoupling under pressure is required.

What are the specifications of the PARKER SM-502-8FP?

The PARKER SM-502-8FP is a steel-bodied nipple assembly with a 1/2" coupling size and 1/2"-14 female NPTF threads. It operates in a temperature range of -40 to 250 Deg F and uses NPTF connection type. The manufacturer part number is SM-502-8FP.

Where to buy PARKER SM-502-8FP worldwide?

3G Electric supplies the PARKER SM-502-8FP nipple assembly to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OEM component.

How to install a PARKER SM-502-8FP hydraulic coupling plug?

To install the PARKER SM-502-8FP, ensure threads are clean and apply appropriate sealant for NPTF connections. Hand-tighten the female NPTF end into the mating port, then use a wrench to tighten to the manufacturer's recommended torque. Avoid over-tightening to prevent thread damage.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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PARKER 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

Cross-referenced by specification & description
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
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
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
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
Stainless steel female-thread plug for NSS Series hydraulic quick-connect couplings. Thread size 9/16"-18. Temperature range -70° to 250°F. Used in fluid power systems for rapid, leak-free connections and disconnections under pressure
Parker
Stainless steel female-thread plug for NSS Series hydraulic quick-connect couplings. Thread size 9/16"-18. Temperature range -70° to 250°F. Used in fluid power systems for rapid, leak-free connections and disconnections under pressure
Steel-bodied hydraulic quick-connect coupling plug with fluorocarbon seal and 1 in female NPTF threads. Designed for fast, leak-free connection and disconnection in hydraulic systems, suitable for industrial machinery and mobile equipment
PARKER
Steel-bodied hydraulic quick-connect coupling plug with fluorocarbon seal and 1 in female NPTF threads. Designed for fast, leak-free connection and disconnection in hydraulic systems, suitable for industrial machinery and mobile equipment

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Steel-bodied female NPTF plug with 1/4"-18 thread size. Rated for temperatures from -40 to 250 °F. Used in hydraulic systems for quick, leak-resistant connections
PARKER
Steel-bodied female NPTF plug with 1/4"-18 thread size. Rated for temperatures from -40 to 250 °F. Used in hydraulic systems for quick, leak-resistant connections

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