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ELESATethered Polyamide Threaded Plugs

ELESA Tethered Polyamide Threaded Plug, 1/2" BSPP, Black

The ELESA Hydraulic Plug (SKU 158217, Manufacturer Part Number 158217) is a tethered polyamide threaded plug with a 1/2" BSPP thread, featuring a manually tightened knob head. It is constructed from acetal resin and…

SKU 3G-OTH-170986

Brand
ELESA
Item
Tethered Polyamide Threaded Plug, 1/2" BSPP, Black
Part Number
158217
Category
Tethered Polyamide Threaded Plugs
Available to Order
Also known as:158217ELESA
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Technical Specifications

ELESA
Manufacturer Part Number
158217
Type
BSPP, Acetal Resin/Fiberglass Reinforced Polyamide, NBR Seal, 158217

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

Product Description

The ELESA Hydraulic Plug (SKU 158217, Manufacturer Part Number 158217) is a tethered polyamide threaded plug with a 1/2" BSPP thread, featuring a manually tightened knob head. It is constructed from acetal resin and POM-based technopolymer, with an NBR seal, and is black in color.

Frequently Asked Questions

What is the ELESA hydraulic plug used for?

The ELESA hydraulic plug is used to seal hydraulic systems and fluid power circuits. Its 1/2" BSPP thread and NBR seal provide a leak-proof closure in industrial machinery, oil reservoirs, and hydraulic tanks. The tethered polyamide design prevents loss, making it ideal for applications requiring frequent access.

What are the specifications of the ELESA hydraulic plug 158217?

The ELESA hydraulic plug 158217 has a 1/2" BSPP thread, a manually tightened knob head, and is made from acetal resin and POM-based technopolymer. It includes an NBR seal and is black in color. The tethered polyamide construction ensures the plug remains attached to the port when removed.

Where to buy the ELESA hydraulic plug 158217 worldwide?

You can source the ELESA hydraulic plug 158217 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine ELESA components to industrial buyers globally.

How to install the ELESA hydraulic plug?

Install the ELESA hydraulic plug by hand-tightening the knob head into the 1/2" BSPP port until the NBR seal compresses against the mating surface. Do not use tools, as overtightening may damage the acetal resin or polyamide body. Ensure the thread and seal are clean before installation for a proper seal.

Used in

Common applications for ELESA
Hydraulic power units — ELESA flanged filter breather vent (MPN 156886) with 40-micron element for reservoir air filtration and pressure venting.
Industrial gearboxes — ELESA tethered filter breather vents with 3/8" or 1/2" BSPP threads to prevent contamination ingress during thermal cycling.
Control panels and machinery — ELESA magnetic cable clips with 0.2 in or 0.35 in slot widths for routing cables on ferrous surfaces.
Adjustable clamping systems — ELESA teardrop-style adjustable handles with 1/2"-13 threaded hole and blue push-button cap for quick repositioning.
Mobile equipment — ELESA magnetic cable clips for securing wiring harnesses where drilling is not feasible.
Process skids — ELESA filter breather vents with polyamide bodies and tethers for corrosion-resistant venting of small reservoirs.
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ELESA Products

3G Electric supplies ELESA tethered polyamide threaded 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
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Threaded plug with 1/4" BSPP thread, made of fiberglass reinforced polyamide with matte finish. Includes NBR seal for fluid-tight closure. Used for sealing ports in hydraulic systems, fluid reservoirs, and lubrication systems
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Threaded plug with 1/2" BSPP thread, made of fiberglass reinforced polyamide with matte finish. Includes NBR seal for leak-proof closure. Used to seal ports in hydraulic systems, fluid reservoirs, and pneumatic equipment
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Threaded plug with 1/2" NPT thread, made of fiberglass-reinforced polyamide with a matte finish. Includes an NBR seal for sealing performance. Used to close ports in hydraulic systems and other fluid power applications
ELESA
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Threaded plug with 1-1/2" BSPP thread, made of fiberglass-reinforced polyamide with matte finish. Includes NBR seal for leak-proof closure. Used to seal fluid ports in hydraulic systems and industrial equipment for oil, water, and air applications
ELESA
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Fiberglass-reinforced polyamide threaded plug with matte finish and NBR seal. 1" BSPP thread with hex head. Used to seal threaded ports in hydraulic systems, preventing fluid leakage in industrial machinery and fluid power equipment

More from ELESA

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Tethered threaded plug with manually tightened knob head, made from acetal resin and fiberglass-reinforced polyamide with NBR seal. Designed for sealing fluid ports in hydraulic and pneumatic systems, allowing tool-free installation and removal
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Tethered polyamide threaded plug with 3/4" BSPP thread, manually tightened knob head. Constructed from acetal resin and fiberglass reinforced polyamide with NBR seal. Used to seal fluid ports in hydraulic systems, reservoirs, and industrial machinery

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