Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Nipple with Dust Cap: 1/8 in, 7/16"-20 Thread Size, Male UNF, UNF, Steel - PD Series Hydraulic Quick-Connect Coupling Plugs
PARKERPD Series Hydraulic Quick-Connect Coupling Plugs

PARKER Nipple with Dust Cap: 1/8 in, 7/16"-20 Thread Size, Male UNF, UNF, Steel

The PARKER PD Series Hydraulic Quick-Connect Coupling Plug (SKU 878F66, MPN PD341-6) is a steel nipple with a dust cap, featuring a 7/16"-20 male UNF thread. It operates within a temperature range of -40 to 250 Deg F…

SKU 3G-OTH-455152

Brand
PARKER
Item
Nipple with Dust Cap: 1/8 in, 7/16"-20 Thread Size, Male UNF, UNF, Steel
Category
PD Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
PD341-6
Type
Male UNF, UNF, Steel, -40 to 250 Deg F
Includes
Dust Cap
Thread Size
7/16"-20
Body Material
Steel
Connection Type
UNF
Temperature Range
-40 to 250 Deg F
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER PD Series Hydraulic Quick-Connect Coupling Plug (SKU 878F66, MPN PD341-6) is a steel nipple with a dust cap, featuring a 7/16"-20 male UNF thread. It operates within a temperature range of -40 to 250 Deg F and is designed for hydraulic quick-connect applications.

Frequently Asked Questions

What is the PARKER PD341-6 hydraulic quick-connect coupling plug used for?

The PARKER PD341-6 is a steel nipple with dust cap used in hydraulic quick-connect systems to seal and protect the coupling end when disconnected. It is common in industrial fluid power applications requiring a reliable, leak-free connection under temperatures from -40 to 250 Deg F.

What are the specifications of the PARKER PD341-6?

The PARKER PD341-6 has a 7/16"-20 male UNF thread, steel body, and includes a dust cap. It operates from -40 to 250 Deg F and is part of the PD Series hydraulic quick-connect coupling plugs. Connection type is UNF.

Where to buy the PARKER PD341-6 worldwide?

3G Electric supplies the PARKER PD341-6 worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine PARKER nipple with dust cap.

How to install the PARKER PD341-6 dust cap?

To install the PARKER PD341-6 dust cap, simply thread the male UNF nipple into the female coupler port by hand, then tighten with a wrench to the manufacturer's recommended torque. Ensure the dust cap is securely snapped on to prevent contamination when not in use.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER Products

3G Electric supplies PARKER pd 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
PARKER Nipple with Dust Cap: 1/8 in, Triple-Lok, Triple-Lok, Steel, 0.8 g/min Max Flow Rate (MPN PD36BTX-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Triple-Lok; Temperature Range: -40 to 250 Deg F.
PARKER
PARKER Nipple with Dust Cap: 1/8 in, Triple-Lok, Triple-Lok, Steel, 0.8 g/min Max Flow Rate (MPN PD36BTX-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Triple-Lok; Temperature Range: -40 to 250 Deg F.
PARKER Nipple: 1/8 in, 1/8"-27 Thread Size, Male NPTF, NPTF, Steel, 0.8 g/min Max Flow Rate (MPN PD323). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: NPTF; Temperature Range: -40 to 250 Deg F; Thread Size: 1/8"-27.
PARKER
PARKER Nipple: 1/8 in, 1/8"-27 Thread Size, Male NPTF, NPTF, Steel, 0.8 g/min Max Flow Rate (MPN PD323). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: NPTF; Temperature Range: -40 to 250 Deg F; Thread Size: 1/8"-27.
PARKER Nipple with Dust Cap: 1/8 in, Seal-Lok, Seal-Lok, Steel, 0.8 g/min Max Flow Rate, Dust Cap (MPN PD36BTL-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Seal-Lok; Temperature Range: -40 to 250 Deg F.
PARKER
PARKER Nipple with Dust Cap: 1/8 in, Seal-Lok, Seal-Lok, Steel, 0.8 g/min Max Flow Rate, Dust Cap (MPN PD36BTL-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Seal-Lok; Temperature Range: -40 to 250 Deg F.
PARKER Nipple with Dust Cap: 1/8 in, M14x1.5 Thread Size, Male Metric, Metric, Steel, Dust Cap (MPN PD367A-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Metric; Temperature Range: -40 to 250 Deg F; Thread Size: M14x1.5.
PARKER
PARKER Nipple with Dust Cap: 1/8 in, M14x1.5 Thread Size, Male Metric, Metric, Steel, Dust Cap (MPN PD367A-6). Key specifications — Brand: PARKER; Includes: Dust Cap; Body Material: Steel; Connection Type: Metric; Temperature Range: -40 to 250 Deg F; Thread Size: M14x1.5.
PARKER Nipple: 1/8 in, Seal-Lok, Seal-Lok, Steel, 0.8 g/min Max Flow Rate, -40 to 250 Deg F (MPN PD34BTL). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: Seal-Lok; Temperature Range: -40 to 250 Deg F.
PARKER
PARKER Nipple: 1/8 in, Seal-Lok, Seal-Lok, Steel, 0.8 g/min Max Flow Rate, -40 to 250 Deg F (MPN PD34BTL). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: Seal-Lok; Temperature Range: -40 to 250 Deg F.
PARKER Nipple: 1/8 in, 7/16"-20 Thread Size, Male UNF, UNF, Steel, 0.8 g/min Max Flow Rate (MPN PD341). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: UNF; Temperature Range: -40 to 250 Deg F; Thread Size: 7/16"-20.
PARKER
PARKER Nipple: 1/8 in, 7/16"-20 Thread Size, Male UNF, UNF, Steel, 0.8 g/min Max Flow Rate (MPN PD341). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: UNF; Temperature Range: -40 to 250 Deg F; Thread Size: 7/16"-20.
PARKER Nipple: 1/8 in, 1/4"-18 Thread Size, Male NPTF, NPTF, Steel, 0.8 g/min Max Flow Rate (MPN PD343). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: NPTF; Temperature Range: -40 to 250 Deg F; Thread Size: 1/4"-18.
PARKER
PARKER Nipple: 1/8 in, 1/4"-18 Thread Size, Male NPTF, NPTF, Steel, 0.8 g/min Max Flow Rate (MPN PD343). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: NPTF; Temperature Range: -40 to 250 Deg F; Thread Size: 1/4"-18.
PARKER Nipple: 1/8 in, Triple-Lok, Triple-Lok, Steel, 0.8 g/min Max Flow Rate, -40 to 250 Deg F (MPN PD36BTX). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: Triple-Lok; Temperature Range: -40 to 250 Deg F.
PARKER
PARKER Nipple: 1/8 in, Triple-Lok, Triple-Lok, Steel, 0.8 g/min Max Flow Rate, -40 to 250 Deg F (MPN PD36BTX). Key specifications — Brand: PARKER; Body Material: Steel; Connection Type: Triple-Lok; Temperature Range: -40 to 250 Deg F.