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Merrill MFG WCOP403P 4' Watertight Sanitary ABS well cap, Seal (Colors May Vary)

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$31.00

$ 14 .99 $14.99

In Stock

About this item

  • 2 Piece Design- Top -Molded Plastic Casing - Bottom ABS Construction
  • Certified Watertight
  • Stainless Steel Screen Vent Included - Tapped for 1" Conduit
  • Gasket Seal
  • Acorn nut protects threads (do not rust)



Product Description

Merrill MFG. Water Tight Sanitary Well Cap - Protect your well from contaminants

Product Details

Photo of Merrill Manufacturing Watertight ABS Well Cap 4 Inches - Top/Side View

Usage

  • Protects your well from surface run-off, debris & insects
  • Certified Watertight
  • Used with all pitless adapters.

Photo of Merrill Manufacturing Watertight ABS Well Cap 4 Inches - Bottom View

Size

  • Well Cap fits 4" I.D. Casing
  • 4-1/2" O.D. Casing
  • 1" Conduit Tap Size
  • Vent 1/2"

Photo of Merrill Manufacturing Watertight ABS Well Cap 4 Inches - Side View

Material

  • Top Molded Plastic Casing
  • Bottom ABS Construction
  • Stainless Steel Screen Vent Included
  • Acorn nut protects threads (do not rust)

Features & Benefits

Merrill MFG. 4 Inch Well Cap Series Sanitary Watertight Caps - Features and Benefits

Measurements

Merrill MFG. 4 Inch Well Cap Series Sanitary Watertight Caps - Measurements
I.D. Casing Size (Inches) 4" 5" 4" 4" 6" 5-5/8" - 6-1/4"
Conduit Tap Size (Inches) 1" 1" 1" 1-1/4" 1" 3/4"
Material PVC Base, Molded Plastic Top PVC Base, Molded Plastic Top PVC Base, Aluminum Top ABS Resin Cast Iron Cast Iron
Weight 1.0 lbs 1.3 lbs 1.6 lbs 2.2 lbs 10.8 lbs 4.2 lbs

David
2025-08-20 15:56:41
I used this after a tree fell on my well this winter. It was easy to install and actually looks good out in the yard kinda streamlined as opposed to the bulky cast iron cap that was installed when the well was drilled. Good buy for the $. Recommended by me for sure when you need to repair or just for a sleeker more modern look.
A. K.
2025-07-06 16:41:16
The install was fast. Please make sure if you a DIY'er that you shut the breaker off....Then remember to turn it back on. Needless to say, you will remember really quick if you are mid shower and the water stops coming out. :)
Customer
2025-05-17 12:45:04
Works just as well as the one that was on it before my dad ran it over... 5" stuff is a well digger only product, and extremely hard to come by. This works just as well! (Pun intended) :)
Ac bigdaddy
2025-04-28 16:25:08
Easy to install
Todd
2025-03-29 20:21:51
Perfect fit exactly what I needed. Seems to be a well built quality product.
DWG
2025-03-06 13:16:46
Well cap would not fit over a cast iron 4" casing.
Clayton
2025-01-22 15:27:17
It went on easy, and glued up as it should.
James
2024-12-11 18:28:30
Didn’t fit