Hours May 1st - Sept. 30th 7:30-4:30 pm Hours Oct. 1st - April 30th 7:30- 4:00pm

Merrill Precast & Supply Inc

(530)273-4605

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  • Product Specs
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    • Home
    • About
    • Product Specs
    • Installation Guides
    • Modular Planter Beds
Merrill Precast & Supply Inc

(530)273-4605

  • Home
  • About
  • Product Specs
  • Installation Guides
  • Modular Planter Beds

Product Specifications

 

Welcome to our Product Specifications! At Merrill Precast & Supply, we pride ourselves on providing high-quality precast concrete products and essential supplies tailored to meet the needs of contractors, plumbers, and homeowners. This resource is designed to give you all the details you need, including product dimensions, key features, for our most popular products.

Whether you’re planning a septic system installation, a water storage solution, or a retaining wall project, you’ll find the information you need to get the job done efficiently and correctly. Explore our comprehensive lineup of products like septic tanks, risers, Orenco or Infiltrator materials, and more. For additional support, feel free to contact our expert team—your success is our priority!

Questions? Email Us to Find out more

Septic Tanks

  •  Our durable concrete septic tanks are crafted from high-quality precast reinforced concrete to ensure long-lasting performance and compliance with industry standards. Available in 500, 1000, 1250, and 1500-gallon sizes, they are perfect for residential and commercial septic systems. Designed for strength and reliability, our tanks provide a dependable solution for your wastewater management needs. 

Merrill 1000G Septic Tank Spec Sheet (pdf)Download
Merrill 1250G Septic Tank Spec Sheet (pdf)Download
Merrill 1500G Septic Tank Spec Sheet (pdf)Download
Merrill 1500G STEP Tank Spec Sheet (pdf)Download
Merrill 1500G Septic Pump Tank Spec Sheet (pdf)Download
Merrill 1500G AX Mode 1 Tank Spec Sheet (pdf)Download
Merrill 1500G AX Mode 3 Tank Spec Sheet (pdf)Download

Pump (Discharge) Tanks

  •   Our concrete pump tanks are built from high-quality precast reinforced concrete to ensure strength and durability. Available in 1000, 1250, and 1500-gallon capacities, these tanks are designed to handle pump and discharge applications for residential and commercial systems. With reliable construction and long-lasting performance, our tanks are a dependable choice for managing wastewater effectively. 

Merrill 1000G Pump Tank Spec Sheet (pdf)Download
Merrill 1250G Pump Tank Spec Sheet (pdf)Download
Merrill 1500G Pump Tank Spec Sheet (pdf)Download
Merrill 1500G Septic Pump Tank Spec Sheet (pdf)Download
Merrill 1500G STEP Tank Spec Sheet (pdf)Download

Water (Well) Tanks

  •    Our concrete water holding tanks are crafted from durable precast reinforced concrete, ensuring reliable performance and long-term durability. Designed specifically for water storage, these tanks are available in a 1500-gallon capacity, making them ideal for residential and commercial well systems. Built to withstand environmental conditions, they provide a dependable solution for all your water storage needs.  

Merrill 1500G W Tank Spec Sheet (pdf)Download
Merrill 1500G W-G Tank Spec Sheet (pdf)Download

Risers (Lid Extentions) & Lids

  •  Our risers and lids are designed to provide secure, durable access to septic, pump, and water tanks. We offer both plastic risers and precast concrete risers to accommodate various project needs, allowing you to extend tank openings to ground level for easy maintenance.
  • Pair our risers with heavy-duty lids, available in traffic-rated or standard options, ensuring safety and compliance with local requirements. Built for strength and reliability, our risers and lids are the perfect solution for long-lasting, low-maintenance access points.

Merrill LD Riser 6 Spec Sheet (pdf)Download
Merrill LD Riser 12 Spec Sheet (pdf)Download
Merrill LD Riser 18 Spec Sheet (pdf)Download
Merrill LD Riser 24 Spec Sheet (pdf)Download
Merrill HD 8 Riser Spec Sheet (pdf)Download
Merrill HD 12 Riser Spec Sheet (pdf)Download
Merrill HD 14 Riser Spec Sheet (pdf)Download
Merrill HD 18 Riser Spec Sheet (pdf)Download
Merrill HD 22 Riser Spec Sheet (pdf)Download
Merrill Septic Lid New Sheet (pdf)Download
Merrill HD Riser Lid Spec Sheet (pdf)Download

Other Lids & Adapters

  • We offer a variety of lids and adapters to complement your septic, pump, or water tank systems. Whether you need replacement lids, adapters for risers, or solutions for non-standard openings, our products are built for durability and reliable performance.
  • Choose from plastic or concrete lids and a range of adapter sizes to ensure a secure, watertight fit for your tank. Our versatile options make installation and maintenance easy, no matter your system's requirements.

Merrill Septic Lid Old Spec Sheet (pdf)Download
Merrill Lid w 6in Pipe Spec Sheet (pdf)Download
Merrill Placer Lid Spec Sheet (pdf)Download
Merrill Square Lid Spec Sheet (pdf)Download
Merrill Ring no PRTA Spec Sheet (pdf)Download
Merrill Ring wPRTA Spec Sheet (pdf)Download

LEach Field Components (D-Boxes)

  •  Our distribution boxes (D-Boxes) are essential for evenly distributing wastewater from the septic tank to the leach field. Made from durable materials to ensure long-lasting performance, our D-Boxes are designed to handle residential and commercial septic systems with efficiency.
  • Available in various sizes and configurations, these components are easy to install and maintain, making them the ideal solution for reliable leach field operation.

Merrill D Box Spec Sheet (pdf)Download
Merrill Bottomless D Box Spec Sheet (pdf)Download
Merrill D Box Lid Only Spec Sheet (pdf)Download
Merrill D Box Lid w 4in Coupling Spec Sheet (pdf)Download

Other Popular Concrete Products

  •  At Merrill Precast & Supply, we offer a wide range of concrete products designed for durability and versatility. Popular options include:
  • Parking Blocks: Built to last, perfect for residential, commercial, and municipal parking areas.
  • Retaining Wall Blocks: Ideal for landscaping projects and structural support.
  • We also carry other specialized concrete products to meet your unique project needs. Contact us to learn more about our full selection!

Merrill Large Gas Block Spec Sheet (pdf)Download
Merrill Parking Block 4' Spec Sheet (pdf)Download
Merrill Small Gas Block Spec Sheet (pdf)Download
Merrill Retaining Block 3x2x2 Spec Sheet (pdf)Download
Merrill Retaining Block 6x2x2 Spec Sheet (pdf)Download

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