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NITTO KOHKI 40SM-BL Steel Safety Lock Air Quick Coupler Socket Rc 1/2"

Name: NITTO KOHKI 40SM-BL Steel Safety Lock Air Quick Coupler Socket Rc 1/2"
Brand: NITTO KOHKI
SKU: 213-40SM-BL-STEEL-NBR
Price: 461.00 THB
Availability: InStock

Brand : NITTO KOHKI

NITTO KOHKI 40SM-BL Steel Safety Lock Air Quick Coupler Socket Rc 1/2"

NITTO KOHKI 40SM-BL Steel Safety Lock Air Quick Coupler Socket Rc 1/2" - 1

213-40SM-BL-STEEL-NBR

461 Baht

SKU 213-40SM-BL-STEEL-NBR ⧉

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Price 461 Baht
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Weight : 0.1 kg

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Weight: 0.1 kg

Steel pneumatic quick connect coupler NITTO KOHKI 40SM-BL, Rc1/2 female thread. Durable with special heat treatment, equipped with a sleeve lock system to prevent accidental disconnection. Suitable for factories and all types of pneumatic tools.

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SKU 213-40SM-BL-STEEL-NBR
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NITTO KOHKI 40SM-BL Steel Safety Lock Air Quick Coupler Socket Rc 1/2"
The NITTO KOHKI 40SM-BL (Hi Cupla Series) female thread quick coupler socket is crafted from high-quality carbon steel, hardened and surface-treated for excellent wear and corrosion resistance to meet Japan's highest industrial standards. The unique "BL" (Built-in Lock) designation features a safety locking mechanism integrated into the socket sleeve. Once connected to a coupler plug, users can rotate the locking sleeve to engage the mechanical lock, preventing accidental disconnection. This fully eliminates hose whip hazards caused by residual air pressure in the system, significantly enhancing workplace safety in line with modern industrial Safety First standards.
Features

Built-In Safety Lock: Double-locking system on the female sleeve. Simply connect and turn to lock, preventing accidental disconnection caused by pulling, jerking, or stepping on the hose.

Heavy Duty Carbon Steel: Hardened steel construction resists torsion, impact, and abrasion from being dragged across concrete floors in auto repair shops or industrial plants.

One-Hand Operation: Quick-connect mechanism designed for smooth responsiveness, locking tightly and releasing easily once the safety lock is disengaged.

Excellent Airtight Seal: Industrial-grade internal rubber seal withstands high fluctuating air pressures and inline lubricants, sealing air effectively with zero annoying hissing leaks.

Applications

Ideal for installation at main air supply outlets in factory piping systems, air compressor outlets, or on main air lines running across walkways.

Commonly used to connect high-pressure pneumatic tools with continuous vibration, such as large impact wrenches, air chisels, air grinders, or pneumatic rivet guns.

Specially suited for construction sites, heavy industrial plants, auto repair workshops, and production lines prioritizing operator safety.

Specifications

Brand: NITTO KOHKI (Japan)

Model: 40SM-BL

Series: Hi Cupla with Safety Lock

Product Type: Quick Coupler Socket

Thread Size and Type: Female Thread Rc 1/2 (PT 1/2 Inch)

Body Material: Steel