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

Image not available
ParkerSelf-Aligning Nose-Mount Couplers

Parker Cylinder Mounting Hardware: Threaded Nut, Fits 80 mm Bore Dia, Steel

The PARKER Cylinder Mounting Hardware: Threaded Nut (SKU 3G-OTH-187068, MPN P1C-4PRF) is a self-aligning nose-mount coupler made of steel. It features an M20 x 1.5 thread size and is designed as a coupling component…

SKU 3G-OTH-187068

Also listed as: P1C4PRF · P1C 4PRF

Brand
Parker
Item
Cylinder Mounting Hardware: Threaded Nut, Fits 80 mm Bore Dia, Steel
Category
Self-Aligning Nose-Mount Couplers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
P1C-4PRF
Type
Fits 80 mm Bore Dia, Steel, M20 x 1.5 Thread Size

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 Cylinder Mounting Hardware: Threaded Nut (SKU 3G-OTH-187068, MPN P1C-4PRF) is a self-aligning nose-mount coupler made of steel. It features an M20 x 1.5 thread size and is designed as a coupling component for industrial cylinder applications.

Frequently Asked Questions

What is the PARKER P1C-4PRF threaded nut used for?

The PARKER P1C-4PRF is a self-aligning nose-mount coupler used to mount pneumatic or hydraulic cylinders with an 80 mm bore diameter. It compensates for minor misalignment between the cylinder rod and the driven load, reducing side-load stress on the rod seal and extending cylinder life.

What are the specifications of the PARKER P1C-4PRF?

The PARKER P1C-4PRF is a steel threaded nut coupling with M20 x 1.5 thread size, designed for cylinders with 80 mm bore diameter. It is a self-aligning nose-mount coupler, part number P1C-4PRF, and is manufactured by PARKER.

Where to buy PARKER P1C-4PRF worldwide?

3G Electric supplies the PARKER P1C-4PRF threaded nut to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this coupling component.

How to install a self-aligning nose-mount coupler like the PARKER P1C-4PRF?

To install the PARKER P1C-4PRF, thread the nut onto the cylinder rod until snug, then align the coupler with the mating component. Tighten the locknut to the manufacturer's recommended torque. Ensure the rod is free to pivot slightly within the coupler to allow self-alignment during operation.

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 self-aligning nose-mount couplers. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
JW WINCO Quick-Fit Coupling: Flange Head, Threaded Stud, M8, 17 mm Thread Lg, Radial Offset, Steel (MPN 240.1-M8-A)
JW WINCO
JW WINCO Quick-Fit Coupling: Flange Head, Threaded Stud, M8, 17 mm Thread Lg, Radial Offset, Steel (MPN 240.1-M8-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-10-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-10-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-14-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-14-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-8-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-8-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-9-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-9-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-14-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 14 mm Bore Dia 1, Metric, 1 (MPN FSMR32-14-14-SS)

More from Parker

View all Parker parts
Parker
Parker
PARKER Cylinder Mounting Hardware: Threaded Nut, Fits 32 mm Bore Dia, 73 mm Overall Lg, Steel (MPN P1C-4KRF)
PARKER Coupler Alignment Aid: 3 7/16 in Overall Lg, Steel, 3/4"-16 Thread Size, 1347570075
Parker
PARKER Coupler Alignment Aid: 3 7/16 in Overall Lg, Steel, 3/4"-16 Thread Size, 1347570075
PARKER Coupler Alignment Aid: 2 1/4 in Overall Lg, Steel, 3/8"-24 Thread Size, 1347570038
Parker
PARKER Coupler Alignment Aid: 2 1/4 in Overall Lg, Steel, 3/8"-24 Thread Size, 1347570038
PARKER Coupler Alignment Aid: 2 1/4 in Overall Lg, Steel, 1"-14 Thread Size, 1347570100
Parker
PARKER Coupler Alignment Aid: 2 1/4 in Overall Lg, Steel, 1"-14 Thread Size, 1347570100
Parker
Parker
PARKER Cylinder Mounting Hardware: Fits 40 mm Bore Dia, 77 mm Overall Lg, Steel, P1C-4LRF
PARKER Coupler Alignment Aid: 2 3/4 in Overall Lg, Steel, 1/2"-20 Thread Size, 1347570050
Parker
PARKER Coupler Alignment Aid: 2 3/4 in Overall Lg, Steel, 1/2"-20 Thread Size, 1347570050
Parker
Parker
PARKER Cylinder Mounting Hardware: Fits 63 mm Bore Dia, 108 mm Overall Lg, Steel, P1C-4MRF