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Otoolling

2 Pack 7/8 Inch Button Head Grease Couplers

✅ In stock
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Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$38.99
Listed $25.99
Analysis Confidence 25%
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Price verified Sep 29, 2026 12:51 AM · Prices & availability subject to change

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📝 Product Overview

🏪 Sold by Huiessa
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Universal Compatibility: this package includes two button head couplers, designed to connect with standard 7/8-inch button head fittings, each equipped with a 1/8" threaded outlet, provides a secure attachment point for various lubrication systems; This configuration supports a wide range of applications, facilitating routine maintenance tasks on different types of machinery and equipment that use this common fitting size
✓Robust Construction: the couplers feature a zinc die-cast body and sealing ring, with a working pressure rating of up to 4000 PSI, this material contributing to keep their structural integrity for demanding tasks; The couplers are intended to provide reliable service in environments like workshops and work sites, supporting its application in various lubrication routines
✓Effortless Push-on Connection: featuring a push-on, heavy-duty button head design, this coupler allows for straightforward and easy connection to large button head grease fittings; It is recommended for use with manual grease guns to achieve a proper and effective connection for servicing equipment
✓Supports Equipment Maintenance: ideal for heavy machinery, contractor equipment, and industrial settings, this coupler is an important tool for routine maintenance; It assists in keeping shafts and mechanical joints properly lubricated, which in turn contributes to the stable performance of your equipment; Proper lubrication is a key factor in extending the operational life of machine components
✓Solid Construction for Resilience: constructed with a zinc die-cast housing and an integrated sealing ring, this coupler fitting offers substantial resilience against operational wear; This choice of materials contributes to its ability to function across a range of pressure levels and adapt to various working environments

⚙️ Specifications

Material
Metal
Brand
Otoolling
Item dimensions L x W x H
4.72 x 2.76 x 1.38 inches
Exterior Finish
Zinc
Maximum Operating Pressure
4000 psi
Number of Ports
2
Unit Count
2 Count
Item Highlight
Fittings with 1/8" Threaded Outle
Manufacturer
Otoolling
Number of Items
2
Ships From
Amazon
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$38.99
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