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CHAMPIONPneumatics

CHAMPION Locknut,1/4-20: M745, Lock Nut

CHAMPION Pneumatics.

SKU 3G-OTH-144739

Also listed as: M 745 · M-745

Brand
CHAMPION
Item
Locknut,1/4-20: M745, Lock Nut
Category
Pneumatics
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Local availability & support

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

CHAMPION
Manufacturer Part Number
M745

Technical Documents

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

Product Description

CHAMPION Pneumatics.

Frequently Asked Questions

What is a CHAMPION M745 locknut used for?

The CHAMPION M745 locknut secures threaded connections in pneumatic systems, preventing loosening from vibration or pressure changes. It is commonly used on air compressors, valves, and actuators to maintain joint integrity in industrial fluid power applications.

What are the specifications of the CHAMPION M745 locknut?

The CHAMPION M745 is a locknut with a 1/4-20 thread size. It is designed for pneumatic equipment and is identified by manufacturer part number M745. For exact material and torque ratings, consult the product datasheet or contact 3G Electric for technical support.

Where to buy CHAMPION M745 locknuts worldwide?

3G Electric supplies the CHAMPION M745 locknut to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine CHAMPION parts for pneumatic systems across all regions.

How to install a CHAMPION M745 locknut?

Thread the CHAMPION M745 locknut onto a 1/4-20 stud or bolt until hand-tight, then use a wrench to apply the manufacturer-recommended torque. The locknut’s built-in locking feature resists loosening under vibration. Avoid over-tightening to prevent thread damage.

Used in

Common applications for CHAMPION
Industrial fluid handling — CHAMPION 316 stainless steel swing check valves for backflow prevention in chemical processing lines.
Commercial evaporative cooling — CHAMPION ducted evaporative coolers for temperature reduction in warehouses up to 10,000 sq ft.
HVAC maintenance — CHAMPION replacement shafts for ducted evaporative coolers in commercial buildings.
Water treatment systems — CHAMPION wafer check valves for inline fluid control in municipal or industrial water systems.
Agricultural climate control — CHAMPION evaporative cooler media for greenhouse or livestock facility cooling.
Process piping — CHAMPION flange check valves for high-purity fluid systems in pharmaceutical manufacturing.

CHAMPION Products

3G Electric supplies CHAMPION pneumatics. 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
ENERPAC Lock Nut Cylinder: 250 ton Nominal Capacity, 8 in Nominal Stroke Lg, 56.27 sq in, HCL (MPN HCL2508)
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ENERPAC Lock Nut Cylinder: 250 ton Nominal Capacity, 8 in Nominal Stroke Lg, 56.27 sq in, HCL (MPN HCL2508)
ENERPAC Lock Nut Cylinder: 250 ton Nominal Capacity, 6 in Nominal Stroke Lg, 56.27 sq in, HCL (MPN HCL2506)
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ENERPAC Lock Nut Cylinder: 250 ton Nominal Capacity, 6 in Nominal Stroke Lg, 56.27 sq in, HCL (MPN HCL2506)
ENERPAC General Purpose Lock Nut Hydraulic Ram: 50 ton Nominal Capacity, 6 in Nominal Stroke Lg, HCL (MPN HCL506)
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ENERPAC General Purpose Lock Nut Hydraulic Ram: 50 ton Nominal Capacity, 6 in Nominal Stroke Lg, HCL (MPN HCL506)
ENERPAC Lightweight Lock Nut Hydraulic Ram: 50 ton Nominal Capacity, 6 in Nominal Stroke Lg, RACL (MPN RACL506)
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ENERPAC Lightweight Lock Nut Hydraulic Ram: 50 ton Nominal Capacity, 6 in Nominal Stroke Lg, RACL (MPN RACL506)
ENERPAC Lightweight Lock Nut Hydraulic Ram: 30 ton Nominal Capacity, 6 in Nominal Stroke Lg, RACL (MPN RACL306)
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ENERPAC Lightweight Lock Nut Hydraulic Ram: 30 ton Nominal Capacity, 6 in Nominal Stroke Lg, RACL (MPN RACL306)
ENERPAC Lock Nut Cylinder: 300 ton Nominal Capacity, 6 in Nominal Stroke Lg, 67.23 sq in, HCL (MPN HCL3006)
ENERPAC
ENERPAC Lock Nut Cylinder: 300 ton Nominal Capacity, 6 in Nominal Stroke Lg, 67.23 sq in, HCL (MPN HCL3006)

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