---
product_id: 14367832
title: "50172 25 ml. MarineWeld Syringe"
brand: "j-b weld"
price: "NZ$23"
currency: NZD
in_stock: true
category: "J B Weld"
url: https://www.desertcart.nz/products/14367832-50172-25-ml-marineweld-syringe
store_origin: NZ
region: New Zealand
---

# 2350 PSI Tensile Strength 100% Waterproof Bond UV Resistant for Outdoor Durability 50172 25 ml. MarineWeld Syringe

**Brand:** j-b weld
**Price:** NZ$23
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal the deal with MarineWeld – where strength meets the sea!

## Quick Answers

- **What is this?** 50172 25 ml. MarineWeld Syringe by j-b weld
- **How much does it cost?** NZ$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/14367832-50172-25-ml-marineweld-syringe)

## Best For

- j-b weld enthusiasts

## Why This Product

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

## Key Features

- • **Fast Full Cure:** Ready to handle tough repairs in just 1 hour
- • **All-Weather Resilience:** UV and chemical resistant for long-lasting outdoor use
- • **Trusted by Pros & DIYers:** Top-rated with 4.6 stars from over 3,000 reviews
- • **Effortless Precision Mixing:** Syringe design ensures perfect 1:1 ratio every time
- • **Unmatched Marine-Grade Strength:** Withstands harsh watercraft conditions with 2350 PSI bond

## Overview

J-B Weld MarineWeld is a premium two-part adhesive and sealant in a convenient syringe, delivering a waterproof, UV and chemical resistant bond with 2350 PSI tensile strength. Designed for marine and watercraft repairs, it cures fully in 1 hour, making it the go-to choice for professionals and enthusiasts seeking durable, reliable fixes.

## Description

DescriptionJ-B Weld 50172 25 ml. MarineWeld Syringe

## Features

- J-B WELD MARINEWELD: A specially formulated two part adhesive & sealant that provides a strong and flexible bond that is waterproof, and chemical & UV resistant. J-B Weld MarineWeld comes in a syringe allowing for an easy 1:1 mix ratio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R2CDVIW |
| Best Sellers Rank | #1,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Hardware Adhesives & Sealers |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | 25 ml. |
| Compatible Material | Plastic |
| Container Type | Syringe |
| Customer Reviews | 4.6 out of 5 stars 3,045 Reviews |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00043425501721 |
| Included Components | JBWeld 50172 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | BONDING_ADHESIVES |
| Item Weight | 2.1 Ounces |
| Manufacturer | JBWeld |
| Material | Fiberglass |
| Material Type | Fiberglass |
| Model | 50172 |
| Number of Pieces | 1 |
| Other Special Features of the Product | UV Resistant, Waterproof |
| Part Number | 50172 |
| Special Feature | UV Resistant, Waterproof |
| Specific Uses For Product | Marine, Watercraft Repair |
| Tensile Strength | 2350 Pounds Per Square Inch |
| UPC | 043425501721 043425700162 |
| Viscosity Level | High |
| Volume | 25 Milliliters |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Liquid
- **Material:** Fiberglass
- **Special Feature:** UV Resistant, Waterproof
- **Specific Uses For Product:** Marine, Watercraft Repair

## Images

![50172 25 ml. MarineWeld Syringe - Image 1](https://m.media-amazon.com/images/I/710mAs4eU0L.jpg)
![50172 25 ml. MarineWeld Syringe - Image 2](https://m.media-amazon.com/images/I/81JQ3I9IaTL.jpg)
![50172 25 ml. MarineWeld Syringe - Image 3](https://m.media-amazon.com/images/I/713+oshgbtL.jpg)
![50172 25 ml. MarineWeld Syringe - Image 4](https://m.media-amazon.com/images/I/81zNFkvP8aL.jpg)
![50172 25 ml. MarineWeld Syringe - Image 5](https://m.media-amazon.com/images/I/81Gs6fOhesL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- J-B Weld 50172 25 ml MarineWeld Syringe
- J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
- J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/14367832-50172-25-ml-marineweld-syringe](https://www.desertcart.nz/products/14367832-50172-25-ml-marineweld-syringe)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-07-16*