---
title: Model Trimmer Waterline Replacement Made Easier
description: Things just got easier for Whip Mix Model Trimmer users. You can now replace the waterline quickly and easily.
---

[Whip Mix Blog ](https://info.whipmix.com)

# [Model Trimmer Waterline Replacement Made Easier](https://info.whipmix.com/model-trimmer-waterline-replacement-made-easier)

 Written by [Will Devine, CDT, TE](https://info.whipmix.com/author/will-devine-cdt-te) | April 11, 2019

Do you have a [Whip Mix ½ HP Model Trimmer](https://whipmix.com/products/10-inch-and-12-model-trimmers/)? Replacing the waterline to the solenoid or electric water valve on the ½ HP Model Trimmer used to be somewhat challenging. It involved placing a brass threaded ring over a plastic ring that encircled the waterline hose. The ring combination prevented water leakage.

 

**Fig. 1**

The challenge was that, with the multiple parts, it was sometimes difficult to install properly. If it wasn’t, it had the potential to leak. (Fig. 1).

 

 

 

**Fig. 2**

The current water inlet hose connector is much simpler and very unlikely to leak once installed - even for users that may not feel comfortable doing  plumbing work. The connection involves only one Prestolok Male Connector ¼” MD5340 item# 09835 (Fig. 2).

 

 

**Fig. 3**

Simply push the black hose into the green ¼” quick connect opening. The hose will still turn freely but maintain a watertight connection (see Fig. 3).

 

 **Fig. 4**

Ensure that Teflon tape covers the threads before connecting, to allow the best seal possible. Simply screw the quick-connect fitting into the brass column of the inlet side of the solenoid. It is usually designated by “IN” or a “1” inscribed near the hole (Fig. 4). If the hose has to be released, push down on the green ring toward the fitting and pull the hose to remove.

 

 

[View full post](https://info.whipmix.com/model-trimmer-waterline-replacement-made-easier)

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