Introduction
This manual provides instructions for the proper installation, operation, and maintenance of the Danco 18590B 3S8H/C Hot/Cold Stem. This product is designed to repair leaky Delta and Glacier Bay faucets, offering an economical alternative to replacing the entire faucet. Following these instructions will help ensure correct function and extend the life of your faucet repair.
Коопсуздук маалыматы
- Always turn off the water supply to the faucet before beginning any repair or installation work.
- Коргоочу көз айнектер жана кол каптар сыяктуу тиешелүү жеке коргоочу шаймандарды кийиңиз.
- Суу агып кетпеши үчүн бардык туташуулардын коопсуз экенин текшериңиз.
- Эгер кандайдыр бир кадамга ишенбесеңиз, квалификациялуу сантехникке кайрылыңыз.
Продукт бүттүview
The Danco 18590B 3S8H/C Hot/Cold Stem is a cartridge-type stem designed for both hot and cold water applications in compatible Delta and Glacier Bay faucets. It includes the stem, spring, and seat necessary for a complete repair.

Image 1: The Danco 18590B 3S8H/C Hot/Cold Stem, including the main stem body, O-ring, spring, and rubber seat. These components work together to control water flow and prevent leaks in your faucet.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | 18590B |
| Шайкештик | Delta and Glacier Bay faucets |
| Колдонмо | Ысык жана муздак суу |
| Курулуш материалы | Туруктуу пластик |
| ID Length | 3 |
| Broach Type | S |
| Элемент Салмагы | 0.96 унция |
| Продукциянын өлчөмдөрү | 3.25 x 2 x 5 дюйм |
Орнотуу (Орнотуу)
Сунушталган куралдар: Adjustable wrench, screwdriver, penetrating oil (optional), cleaning cloth.
- Суу менен камсыздоону өчүрүү: Locate the shut-off valves under the sink and turn them clockwise until the water flow stops completely. Turn on the faucet to drain any remaining water and confirm the supply is off.
- Кран туткасын алып салуу: Depending on your faucet model, you may need to pry off a decorative cap to expose a screw. Use a screwdriver to remove the screw and lift off the handle.
- Таңгактоочу гайканы/капот гайкасын алып салыңыз: Use an adjustable wrench to carefully loosen and remove the packing nut or bonnet nut that secures the old stem in place.
- Эски тамырды чыгарып алыңыз: Gently pull the old stem out of the faucet body. If it is stuck, a slight twisting motion or penetrating oil may help. Note the orientation of the old stem for reference.
- Текшерүү жана тазалоо: Inspect the faucet body for any debris or mineral buildup. Clean the area thoroughly with a cloth.
- Install New Spring and Seat: Place the new spring into the faucet body, followed by the new rubber seat. Ensure they are seated correctly at the bottom of the valve opening.
- Жаңы өзөктү киргизүү: Carefully insert the Danco 18590B stem into the faucet body, ensuring it aligns with the spring and seat.
- Replace Packing Nut/Bonnet Nut: Hand-tighten the packing nut or bonnet nut over the new stem, then use the adjustable wrench to tighten it securely, but do not overtighten.
- Reattach Faucet Handle: Place the faucet handle back onto the stem and secure it with the screw. Replace any decorative caps.
- Суу менен камсыздоону калыбына келтирүү: Slowly turn the water supply valves back on. Check for any leaks around the faucet base and connections.
- Сыноо кран: Operate the faucet handle to ensure proper hot and cold water flow and shut-off.

Сүрөт 2: Каптал view of the Danco 18590B stem, showing its cartridge design and O-ring. This view helps in understanding the stem's structure during installation.
Операция
The Danco 18590B 3S8H/C Hot/Cold Stem functions as the control mechanism for water flow and temperature in your faucet. Turning the faucet handle will rotate the stem, which in turn opens or closes the water passages and mixes hot and cold water as per the handle's position. Ensure the handle moves smoothly and water flow is consistent.
Техникалык тейлөө
- Үзгүлтүксүз текшерүү: Periodically check your faucet for any signs of leaks or drips. Addressing minor issues promptly can prevent larger problems.
- Тазалоо: If water flow becomes restricted, mineral deposits may be accumulating. Disassemble the faucet and clean the stem and surrounding areas with a mild descaling solution or vinegar.
- Ашыкча кысууну болтурбоо: Do not overtighten the faucet handle, as this can prematurely wear out the stem's internal components.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Faucet drips or leaks | Improperly seated stem, worn O-rings/seat, or loose connections. | Ensure the stem is fully seated. Check and replace O-rings or seat if worn. Tighten all connections, but do not overtighten. |
| Faucet handle is stiff or hard to turn | Mineral buildup or lack of lubrication. | Disassemble and clean the stem and faucet body. Apply a small amount of plumber's grease to the O-rings. |
| No water flow or reduced flow | Clogged aerator, debris in the stem, or water supply issues. | Clean the faucet aerator. Check the stem for any obstructions. Verify water supply valves are fully open. |
Кепилдик маалымат
The Danco 18590B 3S8H/C Hot/Cold Stem comes with a manufacturer's warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the official Danco website or contact Danco customer support directly. Keep your proof of purchase for warranty claims.
Кардарларды колдоо
Кошумча жардам, техникалык колдоо же алмаштыруу бөлүктөрүн билүү үчүн расмий Danco сайтына барыңыз webсайтка же кардарларды тейлөө бөлүмүнө кайрылыңыз. Байланыш маалыматы, адатта, продуктунун таңгагында же өндүрүүчүнүн дарегинде тапса болот webсайт.