---
product_id: 644655077
title: "Giant Button Head Coupler 7/8\" for Use with 7/8 inch Button Head Grease Fittings."
brand: "locknlube"
price: "C$155188"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/644655077-giant-button-head-coupler-7-8-for-use-with-7
store_origin: NI
region: Nicaragua
---

# 4,000 PSI max pressure 7/8" precision fit 1/8 FNPT secure connection Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings.

**Brand:** locknlube
**Price:** C$155188
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in Performance, Unlock Efficiency!

## Quick Answers

- **What is this?** Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. by locknlube
- **How much does it cost?** C$155188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/644655077-giant-button-head-coupler-7-8-for-use-with-7)

## Best For

- locknlube enthusiasts

## Why This Product

- Trusted locknlube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 7/8" Fit:** Engineered for seamless compatibility with button head grease fittings
- • **High-Pressure Powerhouse:** Rated to withstand up to 4,000 PSI for demanding grease applications
- • **Durable Metal Construction:** Built to last with robust metal for heavy-duty use
- • **Reliable 1/8 FNPT Connection:** Ensures leak-proof, secure attachment every time
- • **Optimized for High-Volume Greasing:** Perfect for professionals who demand efficiency and reliability

## Overview

The Giant Button Head Coupler 7/8" by LockNLube is a heavy-duty metal coupler designed for 7/8 inch button head grease fittings. Rated for up to 4,000 PSI and featuring a secure 1/8 FNPT connection, it’s optimized for high-volume grease applications, delivering reliable, leak-proof performance for professional maintenance tasks.

## Description

For Use With 7/8 inch Button Head Grease Fittings.

## Features

- 7/8” (22 mm)
- Rated to 4,000 PSI
- Working Pressure: 3,000 psi
- Connection: 1/8 FNPT
- Suitable for high-volume grease applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LockNLube |
| Part Number | LNL81601 |
| Package Dimensions | 8.89 x 7.37 x 3.18 cm; 154.22 g |
| Item model number | LNL81601 |
| Size | 7/8" (22 mm) |
| Colour | Silver |
| Material | Metal |
| Item Package Quantity | 1 |
| Included Components | Just the item |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 154 g |

## Product Details

- **Size:** 7/8" (22 mm)
- **Material:** Metal
- **Brand:** LockNLube
- **Colour:** Silver
- **Connector type:** NPT
- **Thread size:** 7/8”
- **Thread type:** NPT
- **Item weight:** 0.34 Pounds
- **Manufacturer:** LockNLube
- **UPC:** 810102950635

## Images

![Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. - Image 1](https://m.media-amazon.com/images/I/61q7Z72B41L.jpg)
![Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. - Image 2](https://m.media-amazon.com/images/I/61ci3lbhICL.jpg)
![Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. - Image 3](https://m.media-amazon.com/images/I/61pevLFTPVL.jpg)
![Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. - Image 4](https://m.media-amazon.com/images/I/51HuOG7pOLL.jpg)
![Giant Button Head Coupler 7/8" for Use with 7/8 inch Button Head Grease Fittings. - Image 5](https://m.media-amazon.com/images/I/61Yff9YgP4L.jpg)

---

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**Shop now:** [https://www.desertcart.ni/products/644655077-giant-button-head-coupler-7-8-for-use-with-7](https://www.desertcart.ni/products/644655077-giant-button-head-coupler-7-8-for-use-with-7)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-17*