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Boshart Industries, 12" Aluminum, Watertight, Vermin Proof

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MSRP $572.66
Sale Price $286.33
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SKU#
WTCL-A12
In stock
WTCL-A12

Key Features of Cast Iron Well Caps

  • 12" aluminum well cap designed for 12" I.D. (12-3/4" O.D.) casing; proper fit helps maintain the integrity of the wellhead, and properly tightened bolts help keep the cap secure on the well casing
  • Constructed from high-quality ADC 10 aluminum
  • Double O-ring system with durable seals for watertight sealing through a secure gasketed connection
  • Vermin-proof design with stainless steel mesh vents for a tight barrier; if well caps are damaged or missing, replace them to reduce contamination risk, as the EPA warns a compromised cap can allow bacterial contamination, and some state codes require sanitary well caps or equivalent wellhead protection
  • Two 3/4" air vents for proper airflow
  • 1-1/4" FPT conduit connection for pump cable
  • Stainless steel hardware for corrosion resistance
  • Includes ground bolt and tin-plated copper ring terminals
  • Built-in well log storage compartment inside cap
  • Lead-free construction meeting no-lead standards
  • Certified to ASSE #1093-2019 and WSC PAS-97 (2019)

Boshart Industries WTCL-A12 is an 12 inch aluminum watertight, vermin-proof well cap sized to match an 12 inch I.D. well casing, with 12-3/4" O.D. used to confirm fit when comparing well cap sizes before you order. It features a double O-ring sealing system, two 3/4 inch air vents with stainless steel mesh that function as a screened vent to allow airflow while helping keep pests out, stainless steel hardware, and a 1-1/4 inch FPT conduit connection. The cap is padlock-ready, includes grounding hardware and a well log, and is certified to ASSE #1093-2019 and WSC PAS-97 (2019). For homeowners with private wells, contractors, and property managers choosing a reliable cover for a well system, this overview covers the key specs, sanitary sealing, vent design, material quality, certifications, and electrical grounding features that help ensure long-term protection. This sanitary-style cover helps protect water in the well system and is especially useful in flood-prone areas because it helps prevent contamination, while also aligning with requirements that often apply to new wells.

Specification

  • Casing Size: 12" I.D. (12-3/4" O.D.)

  • Material: High-quality aluminum (ADC 10)

  • Watertight Seal: Double O-ring system with a rubber gasket-style barrier for superior sealing that helps block runoff and debris from entering the well

  • Locking Feature: Locking pin for use with a 5/16” padlock shank (padlock not included)

  • Vermin-Proof: Two 3/4" air vents with stainless steel mesh

  • Conduit Connection: 1-1/4" FPT for pump cable

  • Hardware: Stainless steel for corrosion resistance

  • Grounding: Ground bolt and tin-plated copper ring terminals included

  • Well Log: Included inside cap

  • Lead-Free: Meets no-lead standards

  • Certifications: ASSE #1093-2019, WSC PAS-97 (2019)

  • Shipping Weight: 11 lbs

More Information
MaterialAluminum
Size12"
Sourcehttps://boshart.com/
Model #WTCL-A12
ManufacturerBoshart Industries
Shipping Weight11
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Your Rating
What casing size does the WTCL-A12 fit?
It is designed for 12 inch I.D. casing with 12-3/4 inch O.D. casing.
Is this well cap watertight?
Yes. It uses a double O-ring system to seal between the well casing, retainer ring, and cover.
How does this cap help prevent vermin entry?
It has two 3/4 inch air vents with screened venting for vermin-proof protection.
What is the conduit connection size?
The conduit connection is 1-1/4 inch FPT.
What material is the cap made from?
The cap is aluminum and uses stainless steel hardware.
Does this cap include a lock?
No. The lock is not included.
Is grounding hardware provided?
Yes. A grounding terminal with bolt is provided.
How is the seal compressed on this cap?
A positive compression seal is achieved by tightening 6 bolts.

Installation Brief

This well cap installs over a 12 inch well casing and uses a double O-ring sealing design for watertight protection.

  1. Confirm the well casing matches the listed 12 inch I.D. and 12-3/4 inch O.D. sizing.
  2. Place the cap and retainer components onto the casing, making sure the sealing surfaces are properly aligned.
  3. Tighten the 6 bolts to create the positive compression seal.
  4. Connect the grounding terminal if required for the installation.
  5. Verify the cover is secure and add a lock if desired, noting that the lock is not included.
Boshart Industries, 12" Aluminum, Watertight, Vermin ProofBoshart Industries, 12" Aluminum, Watertight, Vermin Proof