Hihitomorrow

850 Sb Parts Kit Yard Water Hydrant Repair Rebuild Kit 8842 Plunger Fit for Simmons 800LF 800SB 4800LF

$14.88$24.99

50+ bought in the past month

About this item

  • APPLICATION: The yard hydrant repair kit is compatible with models 800LF - 818LF Series Deluxe Frost-Proof Yard Hydrant, for 820LF - 828LF Series Deluxe Frost-Proof Yard Hydrant with STAINLESS STEEL PIPE and PUMP ROD, for 800SB - 808SB Deluxe Frost-Proof Yard Hydrant, for 4800LF - 4808LF Series Premier Frost-Proof Yard Hydrant, for 5800LF - 5806LF Series Designer Series Landscape Hydrant, for 6800LF - 6806LF 6800LF SERIES Sanitary Frost-Proof Yard Hydrant.
  • FUNCTION: The yard hydrant repair kit & plunger parts can rebuild your frost-proof yard hydrant and landscape hydrant, and replace the old and damaged parts. This is the parts kit for model No. 800LF, 800SB, 4800LF, 5800LF, and 6800LF series yard hydrants. Works on hydrants that don't have china stamped on the head. Replace for OEM part # 850SB.
  • PACKAGE INCLUDE: This 850 sb repair kit contains 1 brass connector (Part ON. 8825), 2 brass links (Part ON. 8826), 1 brass packing nut (Part ON. 8847), 2 buna-n o-rings (Part ON. 8839), 1 plunger (Part ON. 8842), 1 stainless steel lock nut (Part ON. 8301), 1 fulcrum bolt stainless steel (Part ON. 8836). The repair kit repair 8 most popular replacement parts, suitable for 800LF series, 800SB series, 4800LF series, 5800LF series and 6800LF series yard hydrants.
  • MATERIAL: The 850 sb yard hydrant repair part kit is made of quality material, treated with anti-oxidation and anti-corrosion, solid and durable.
  • Satisfaction Guarantee--100% satisfaction guarantee. Please feel free to contact us if you have any questions about our product.
$14.88
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Product details
BrandHihitomorrow
Recommended Uses For ProductOutdoor
Mounting TypeWall Mount
Finish TypePolished
MaterialBrass
ColorBlack
Number of Handles1
Included Components850 Sb Yard Water Hydrant 8 Piece Repair Kit
Hole Count1
Installation TypeSingle Hole

Product videos

Product video 1

Customer reviews

4.5216 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find the repair kit works well and is easy to install, with a good fit.

★★★★★

Has what you need!

BobJanuary 11, 2026✓ Verified purchase

Just what I needed. My outdoor Simmons frost-free spigot was leaking (very small leak) underground. I did NOT want to dig down and deal with a leak. Didn't have to. The rubber tip at the bottom of the interior plunger rod had gone bad after a number of years. Unscrewed everything (tutorial on youtube) and replaced the damaged rubber tip. Oiled up everything with silicone lubricant. Works great again. Go Trump. Make America Great Again. Read more

★★★★★

Perfect fit for my old hydrant

ATCZEROJanuary 24, 2026✓ Verified purchase

I have several of these hydrants and one started malfunctioning. After contacting the manufacturer I purchased this kit and installed it. It fit fine and no leaks since I installed it. There is are a few good videos showing how to do the install and I would recommend watching them first. Read more

★★★★☆

Freezeless faucet

John BoyJanuary 3, 2026✓ Verified purchase

Well made items with a simple rebuild kit Read more

★★★★★

Quality ?

AnonymousDecember 18, 2023✓ Verified purchase

Plunger detached from screw on rod firing and was stuck in pipe. Have to dig up hydrant to replace. Not good, quality of plunger and fitting? Read more

★★★★★

Works good

Dale WestJuly 12, 2025✓ Verified purchase

Leaking hydrant Why did you pick this product vs others?: Read more

★★★★★

Just what it says on the box

Pike From OklahomaDecember 13, 2025✓ Verified purchase

Exactly what I needed to repair the water hydrant Read more

★★★☆☆

This does not always work!

American Firehouse Realty, LLCDecember 5, 2023✓ Verified purchase

It did not work for me, but I gave it 3 stars because they refunded it, or Amazon did, without question. The problem I had is the rubber foot is not very durable and it was damaged by the hard water deposits I could not see until I tore the entire spigot out of the ground. Everything went great until I turned the water on and it had a constant leak. tried to pull it back out but something had gone wrong and could not. So once torn out and opened the bottom end found the rubber foot had torn and twisted so it could not be removed without tearing completely off. Brand new one installed and the issue was fixed. Not sure I would try it again. Read more

★★★★★

Fixed my Hydrant.

Kindle CustomerAugust 4, 2025✓ Verified purchase

Fixed my hydrant. Now have full pressure again. I had an unknown Blue hydrant with no info on it. I matched it up with one I found on Google and ordered this kit Read more

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