---
product_id: 2492980
title: "Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection"
brand: "tram"
price: "60.26 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/2492980-tram-1290-nmo-rain-cap-black-heavy-duty-plastic-o
store_origin: TN
region: Tunisia
---

# O-ring gasket weatherproof seal Universal NMO mount fit Heavy-duty plastic shield Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection

**Brand:** tram
**Price:** 60.26 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your antenna mount flawless—because your gear deserves the best shield!

## Quick Answers

- **What is this?** Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection by tram
- **How much does it cost?** 60.26 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2492980-tram-1290-nmo-rain-cap-black-heavy-duty-plastic-o)

## Best For

- tram enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof Seal:** O-ring gasket locks out moisture and dust, keeping your setup pristine.
- • **Durable Black Finish:** Heavy-duty plastic construction built to endure harsh conditions and daily wear.
- • **Effortless Installation:** Quick snap-on design lets you protect or remove your mount in seconds.
- • **Universal Compatibility:** Seamlessly fits all NMO mounts, ensuring versatile use across devices.
- • **Ultimate Mount Protection:** Safeguard your antenna base from damage and debris with a rugged shield.

## Overview

The Tram 1290 NMO Rain Cap is a durable, black heavy-duty plastic cover designed to protect NMO antenna mounts from weather and damage. Featuring a secure O-ring gasket for a weather-resistant seal, it fits all NMO mounts and installs easily, making it an essential accessory for maintaining your mobile antenna setup.

## Description

Tram 1290 Rain Cap

Review: Works great! - Solid weatherproof cap. I use it for going through the car was. No issues at all. Be aware that this is plastic so be careful not to cross thread.
Review: Fits well - Fits well on my mag mount, will order an extra one.

## Features

- Protects Mounts: Shields mounts from damage when the antenna is removed
- Fits All NMO Mounts: Compatible with a wide range of NMO mounts for versatility
- Black Heavy-Duty Plastic: Made from durable plastic to withstand wear and tear
- O-Ring Type Gasket: Ensures a secure, weather-resistant seal
- Easy Installation: Simple to attach and remove as needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00474A1M2 |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #618 in Two-Way Radio Antennas |
| Brand | Tram |
| Built-In Media | Tram 1290 Rain Cap |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 1,073 Reviews |
| Global Trade Identification Number | 00727932011002 |
| Impedance | 50 Ohms |
| Item Type Name | Tram 1290 Rain Cap |
| Item Weight | 0.03 Pounds |
| Manufacturer | Tram-Browning |
| Mfr Part Number | 1290 |
| Model Number | 1290 |
| Number of Channels | 1 |
| Number of Items | 1 |
| UPC | 727932011002 |
| Unit Count | 1.00 Count |
| Warranty Description | Warranty |

## Product Details

- **Antenna:** Radio
- **Brand:** Tram
- **Color:** Black
- **Number of Channels:** 1
- **Impedance:** 50 Ohm
- **UPC:** 727932011002
- **Manufacturer:** Tram-Browning
- **Global Trade Identification Number:** 00727932011002
- **Number of Items:** 1

## Images

![Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection - Image 1](https://m.media-amazon.com/images/I/512jdIDI2LL.jpg)
![Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection - Image 2](https://m.media-amazon.com/images/I/6145fbe1YSL.jpg)
![Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection - Image 3](https://m.media-amazon.com/images/I/61m2L6cTe1L.jpg)
![Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection - Image 4](https://m.media-amazon.com/images/I/81LLn9SxsuL.jpg)
![Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection - Image 5](https://m.media-amazon.com/images/I/81qX1odz60L.jpg)

## Questions & Answers

**Q: Will it fit the tram 269 triple 5" magnet cb antenna mount?**
A: No, the 269 is a 3/8-24 thread mount, not an NMO mount.

**Q: Can you put a spring on a wilson 5000**
A: It might be possible but I would not do it.  The Wilson 5000 is designed from the factory to tune without a spring.  Adding a spring will change the SWR and be difficult to tune.

**Q: Will this rain cap fit the male threads on a Wilson 5000 magnet mount? If not, any suggestions? Thanks!**
A: No, a standard Wilson 5000 is not an "NMO" thread.   I've seen where you can fill the back/inside of a PL-259 connector with clear silicone caulk, let dry, & that would make a "rain cap" that fits a Wilson Magnetic mount.

**Q: Will this fit a Tram 5 inch magnetic base**
A: Yes, but I think that you might have the wrong idea. This cap just covers the mount -- the threaded post with the contact. That's the part that you need to keep dry, because that's where the electrical connection is. Tram/Browning mounts have pretty much the same thread depth, regardless of the size of the base, and this covers my Tram/Browning mount. The main thing is that it's for an NMO thread, and not a PL-259 (like you find on coax) or a 3/8-24 thread (like you'd find on a Firestik CB antenna).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by D***D on May 6, 2026*

Solid weatherproof cap. I use it for going through the car was. No issues at all. Be aware that this is plastic so be careful not to cross thread.

### ⭐⭐⭐⭐⭐ Fits well
*by B***B on February 1, 2026*

Fits well on my mag mount, will order an extra one.

### ⭐⭐⭐⭐⭐ Works as intended, good product
*by A***R on December 23, 2023*

I bought the Tram 1290 to cover my Antenna Specialists 3/8” NMO VHF antenna base after I temporarily removed the antenna and tapered spring. The Tram cover fit perfectly and works well. I would have preferred if it came with a base gasket but used clear silicone instead. The Tram 1290 is a simple but necessary product for older mobile antenna users.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-20*