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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 8am - 5pm Sunday 8am - 5pm

HEC LLC

Name: HEC LLC
Address: Mount Calvary, WI, 53057, US
Telephone: +19209481798

Your Hose End Chamber specialist. Having more than 30 years of hands-on mechanical experience allowed H.E.C. The H.E.C.

As a family-owned and operated business based in Wisconsin, H.E.C., is dedicated to helping hydraulic owners and operators eliminate wasted time and bring a sense of ease to the recoupling process. the opportunity to witness the problem first-hand and develop a solution that would solve it. line of products is proudly made in the USA.

12/31/2025

🌟 As we welcome a new year, we’re filled with gratitude for our customers, partners, and community. Wishing you a prosperous and peaceful 2026!

Thanks for being a part of our journey!

12/22/2025

Wishing you a very Merry Christmas and a Happy New Year! From our family to yours, may this festive season bring happiness, meaningful connections, and moments of celebration with those you hold dear.

07/09/2025

It really is a small, family business! The Hose End Chamber (HEC) is made in the USA, but this short video was produced by Dale's son-in-law who lives in Brazil with the help of a non-English speaking intern.

This video comes to life through a sequence of all individual illustrations and shows an everyday life scenario if you work with farm implements, construction attachments, or industrial tools.

Do you ever wonder why your hydraulic couplers seem so finicky? Why you are able to recouple them one time with no trouble, but maybe not the next?

What actually happens the second you uncouple your hydraulic hoses and couplers from the power source (tractor, skid loader, excavator, or truck) ... it becomes a trapped system. The hydraulic oil no longer has a place to go. Throughout the day, the ambient temperature and sun’s rays touch the equipment which causes the hydraulic oil to expand in the trapped system. This causes a pressure increase in your system, and locks up your hydraulic couplers. Unhooked hydraulic couplers are now check valves, and the pressure that builds up behind them holds the couplers closed, tighter and tighter. This can cause your hydraulic cylinders to form leaks, become impossible to recouple, or even blow entirely.

This pressure buildup, known as thermal expansion, can cause very expensive damage to your very expensive equipment, and can be a serious safety hazard as well!

The ONLY solution is to prevent the problem, and now you can.

The Hose End Chamber, prevents the pressure build up from thermal expansion from temperature changes throughout the day ... even when your machinery is not in use!

So, order your Hose End Chamber now at www.HoseEndChamber.com.

04/25/2025

Made in America for the ones who work sunup to sundown! Whether you engage in farming, ranching, operate construction equipment, or any machinery with hydraulics, the Hose End Chamber stands as an essential accessory because it is INEXPENSIVE PROTECTION for your EXPENSIVE HYDRAULIC EQUIPMENT. The Hose End Chamber keeps your hydraulic attachments safer and your day moving.

Our patented product line ranges in size to fit most equipment from small, single-cylinder attachments to large, multi-cylinder attachments. To determine the size(s) you need depends on the plumbing sizes and the number of cylinders which relates to the volume of oil in your attachment(s).

***S38 HEC***

The S38 is a small hydraulic hose end chamber with a 3/8 in NPT ni**le, which can connect to your hydraulic coupler (coupler not included).
The S38 size is suitable for most compact tractor attachments or implements.

***S12 HEC***

The S12 is a small hydraulic hose end chamber with a 1/2 in NPT ni**le, which can connect to your hydraulic coupler (coupler not included).
The S12 is suitable for most single hydraulic cylinder attachments or implements, as well as case drain line couplers on hi-flow attachments or implements. The S12 is generally used on most skid steer attachments.

***L12 HEC***

The L12 is a larger hydraulic hose end chamber with a 1/2 in NPT ni**le, which can connect to your hydraulic coupler (coupler not included).
The L12 has a larger chamber capacity. (The L12 can also be used in place of the S12 when a larger capacity chamber is desired.)
The L12 is suitable for most multi-cylinder attachments or implements, as well as for most single cylinder attachments or implements which will provide an extended length of time between drain intervals. The L12 is generally used on most farm implements.
The L12 can be used with a bushing to adapt up to your 3/4″ or 1″ hi-flow couplers.

If you have any additional questions regarding which Hose End Chamber is right for your needs, visit www.HoseEndChamber.com.

04/22/2025

🌎 Happy Earth Day! Today we are reminded that small actions can make a big impact. Let’s protect, respect, and celebrate our amazing planet — not just today, but every day!

Learn more about the Hose End Chamber and how with just one small act - it can help protect the environment.

www.HoseEndChamber.com

04/16/2025

Are you already working the fields, or is it too early to get out where you live? Do you use a cultipacker to prepare your seedbed? If so, protect your cultipacker's hydraulic components (when not in use) with the Hose End Chamber.

Thermal expansion of the hydraulic fluid (caused by fluctuations in outside temperature) can cause your couplers to lock up, leaks to form, and cause your hydraulic cylinders to blow.

By attaching the Hose End Chamber to your hydraulic implements and attachments (when they are not in use), it will protect your equipment from the problems associated with thermal expansion.

To learn more visit www.HoseEndChamber.com.

02/01/2025

The 2025 edition of The Best of Farm Show is out and guess what? The Hose End Chamber is inside! Flip to page 3 and read all about it! Has your copy of the FARM SHOW Magazine reached you yet?

For more info on the Hose End Chamber, go to our website at HoseEndChamber.com.

06/09/2024

Cheers to farmers and the dairy industry!

05/27/2024

Let’s pause to remember and honor the brave men and women who made the ultimate sacrifice for our country.

05/22/2024

If you are a farmer, rancher, or construction worker, you need the Hose End Chamber because it is INEXPENSIVE PROTECTION for your EXPENSIVE HYDRAULIC EQUIPMENT. It is the affordable safeguard for your pricey hydraulic gear, shielding your equipment from the hassles of thermal expansion of the hydraulic fluid. Keep your hydraulic implements and attachments running smoothly with the Hose End Chamber.

For more information, go to our website at HoseEndChamber.com.

04/24/2024

Dale created the Hose End Chamber after many years of frustration, encountering the same hydraulic problems over-and-over. He was inspired to look for a solution, which led to the creation of the Hose End Chamber (HEC). To learn more about Dale and the HEC, click this link: https://bit.ly/4aOerPY.

03/23/2024

Spring = one day the fields are just starting to turn green and the next day you have a few inches of snow! The weather and temperature extremes can cause problems for your hydraulic equipment! Protect your “at rest” hydraulic implements and attachments from thermal expansion of the hydraulic fluid during these temperature extremes with the Hose End Chamber. Visit www.HoseEndChamber.com to learn more.

Address

Mount Calvary, WI
53057

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	8am - 5pm
Sunday	8am - 5pm

Telephone

+19209481798

Website

http://www.hoseendchamber.com/

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