---
product_id: 143785121
title: "7771885 (OEM# 5275122) Wet Boom Polyacetal Left/Right End Nozzle Assembly, 13' Coverage, 1/2\" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, 3-5/8\" x 6-5/8\""
brand: "fimco"
price: "$140.62"
currency: USD
in_stock: true
reviews_count: 8
category: "Fimco"
url: https://www.desertcart.us/products/143785121-7771885-oem-5275122-wet-boom-polyacetal-left-right-end-nozzle
store_origin: US
region: United States of America
---

# 13' precise spray coverage Built-in swivel for flexible positioning 1/2" hose inlet with shut-off valves 7771885 (OEM# 5275122) Wet Boom Polyacetal Left/Right End Nozzle Assembly, 13' Coverage, 1/2" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, 3-5/8" x 6-5/8"

**Brand:** fimco
**Price:** $140.62
**Availability:** ✅ In Stock

## Summary

> 💦 Spray smarter, not harder—upgrade your boom with precision and control!

## Quick Answers

- **What is this?** 7771885 (OEM# 5275122) Wet Boom Polyacetal Left/Right End Nozzle Assembly, 13' Coverage, 1/2" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, 3-5/8" x 6-5/8" by fimco
- **How much does it cost?** $140.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/143785121-7771885-oem-5275122-wet-boom-polyacetal-left-right-end-nozzle)

## Best For

- fimco enthusiasts

## Why This Product

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

## Key Features

- • **360° Flexibility:** Built-in swivel ensures seamless maneuverability, adapting to any spraying angle.
- • **Effortless Control:** Integrated shut-off valves let you start and stop flow instantly—no extra tools needed.
- • **OEM Trusted Quality:** Engineered to exacting standards by FIMCO, a leader in professional spraying solutions.
- • **Precision Spray Mastery:** Achieve flawless 13-foot coverage for efficient, uniform application every time.
- • **Durable Polyacetal Build:** Crafted from premium polypropylene for long-lasting, corrosion-resistant performance.

## Overview

The FIMCO 7771885 Wet Boom Polyacetal Nozzle Assembly delivers professional-grade spraying with 13-foot coverage, built-in shut-off valves, and a swivel for ultimate flexibility. Constructed from durable polypropylene, this OEM replacement fits 1/2" hose inlets and ensures precise, efficient liquid application for your boom sprayer.

## Description

The FIMCO Complete Replacement Boomless Nozzle offers increased capacity with precise liquid application. The polyacetal nozzle offers an on/off valve and tip. Built to replace nozzle on wet boom 3 nozzle FIMCO Sprayers.

Review: Fimco nozzle - Works well but pricey
Review: It’s just what we ordered. - Perfect product

## Features

- Complete long range spray nozzle assembly
- FIMCO uses tips from major spraying equipment manufacturers to provide the very finest application performance; This item is manufactured by Hypro
- Polypropylene construction
- For use on bottomless nozzle sprayersSpecifications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XNRVGJ5 |
| Best Sellers Rank | #32,084 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #196 in Garden Hose Nozzles |
| Brand | Fimco |
| Brand Name | Fimco |
| Connector Type | Barb |
| Customer Reviews | 4.6 out of 5 stars 236 Reviews |
| Exterior Finish | Polypropylene |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 3.75 x 6.6 x 2.75 inches |
| Item Weight | 0.02 Pounds |
| Item dimensions L x W x H | 3.75 x 6.6 x 2.75 inches |
| Manufacturer | FIMCO INC |
| Manufacturer Part Number | 7771885 |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Number | 733029103666 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Barb |
| Size | Small |
| Specification Met | equipment manufacturers,oem |
| Thread Size | 1/2 inch |
| Thread Type | National Pipe Thread (NPT) |
| UPC | 733029102713 |
| Unit Count | 1.0 Count |
| Valve Type | [Proprietary Fimco Valve] |

## Product Details

- **Material:** Polypropylene
- **Brand:** Fimco
- **Item dimensions L x W x H:** 3.75 x 6.6 x 2.75 inches
- **Exterior Finish:** Polypropylene
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Barb
- **Outlet Connection Type:** Barb
- **Outlet Connection Size:** 0.5 Inches
- **Specification Met:** equipment manufacturers,oem
- **Valve Type:** [Proprietary Fimco Valve]

## Images

![7771885 (OEM# 5275122) Wet Boom Polyacetal Left/Right End Nozzle Assembly, 13' Coverage, 1/2" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, 3-5/8" x 6-5/8" - Image 1](https://m.media-amazon.com/images/I/51O0cNmCKoL.jpg)

## Questions & Answers

**Q: What is the required pump pressure needed?**
A: I am currently running 60 psi. I was at 40 psi. Lower pressure results in less swath width but mostly it increases the droplet size. It works well at 40 but I wouldn't go less.

**Q: Is the $60 for a pair of end nozzles?**
A: Nope, just for one nozzle. It’s not even made out of gold, just plastic.

**Q: How many feet is the spray pattern?**
A: All three spray nozzles spray 25 to 30 feet.  The one nozzle shown in the picture will 10 to 15 feet depending on your pump pressure and bpm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fimco nozzle
*by A***R on March 22, 2026*

Works well but pricey

### ⭐⭐⭐⭐⭐ It’s just what we ordered.
*by J***N on June 5, 2026*

Perfect product

### ⭐⭐⭐⭐⭐ Exact replacement
*by A***M on April 22, 2026*

Works as it should

## Frequently Bought Together

- Fimco 7771885 (OEM# 5275122) Wet Boom Polyacetal Left/Right End Nozzle Assembly, 13' Coverage, 1/2" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, 3-5/8" x 6-5/8"
- Fimco 7771884 (OEM# 5275123) Wet Boom Polyacetal Center Nozzle Assembly, 4' Coverage, 1/2" Hose Inlet, Built-In Shut-Off Valves, Built-In Swivel, Fits 5100316 Stainless Steel Tube, 3-5/8" x 6-5/8"
- Fimco 7771967 Sprayer Manifold Kit; Fits Current and Previous Fimco Sprayers

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*