Description
Product Overview
PMMJ undermount sink brackets are engineered to provide reliable, heavy‑duty support for a variety of kitchen sinks. Constructed from premium stainless steel, the brackets resist corrosion and maintain structural integrity over years of use. Each set includes lift actuator assemblies, multiple support rods, self‑tapping and fastening screws, wrenches, protective covers, and foam strip adhesive, offering a complete solution right out of the box. With a maximum load capacity of 880 lb and an adjustable length range of 20‑55 in, these brackets accommodate most standard and custom sink dimensions.
Usage
Designed for residential kitchens, the brackets are perfect for new installations or retrofitting existing undermount sinks. Their under‑mount configuration frees up cabinet space, allowing you to store cleaning supplies and appliances beneath the sink without obstruction. Whether you are a DIY homeowner renovating a single bathroom or a contractor outfitting multiple units in a new build, the brackets deliver consistent performance in tight spaces.

Why Choose Us
PMMJ stands for precision engineering and durability. Each bracket undergoes rigorous testing to meet industry standards for load bearing and corrosion resistance. The included hardware ensures a tool‑free installation, reducing labor time and minimizing the risk of errors. Our commitment to quality is reflected in a 4.8‑star rating from verified customers, highlighting satisfaction with both product performance and support.
Key Features
- Heavy‑duty stainless steel construction for long‑lasting strength and rust resistance.
- Adjustable length from 20 in to 55 in to fit a wide range of sink sizes.
- Maximum load capacity of 880 lb, preventing sink sagging or failure.
- Space‑saving horizontal design maximizes cabinet storage under the sink.
- Complete installation kit includes all necessary rods, screws, wrenches, and protective covers.
FAQ
Can these brackets be used with any sink material?
Yes, the brackets are compatible with stainless steel, composite, and fire‑clay undermount sinks, provided the sink’s mounting holes align with the bracket’s attachment points.
Do I need to remove the sink to install the brackets?
No. The brackets are designed for installation without removing the sink or existing plumbing, saving time and reducing mess.
How do I adjust the length of the support rods?
Simply loosen the provided Allen wrench, slide the rods to the desired length within the 20‑55 in range, and retighten the fasteners to secure the position.
Is any special tool required for installation?
All necessary tools, including a wrench and an Allen wrench, are included in the package. No additional power tools are needed.
What warranty does PMMJ offer?
PMMJ provides a one‑year limited warranty covering manufacturing defects, ensuring peace of mind for your investment.




Reviews
There are no reviews yet.