How to Select the Right Bathtub Faucet Size and Flow Rate for Installation

Planning a dependable bathtub faucet installation starts with two checks: available deck space and water delivery requirements. The Modern 3-Handle Deck Mounted Roman Tub Faucet has a package size of 23.62 inches wide, 12.6 inches deep, and 2.95 inches high. Its main bathtub outlet delivers 5.9 GPM, while the handshower is rated at 1.8 GPM.

Installation Essentials at a Glance

• The fixture is a three-handle, deck-mounted Roman tub faucet with a separate handshower function.
• Use the package dimensions of 23.62 inches W x 12.6 inches D x 2.95 inches H as the initial space reference.
• Confirm that the plumbing system can support the 5.9 GPM bathtub faucet flow rate and 1.8 GPM handshower flow rate.
• A fixed handshower holder, ceramic valve core, and 316 stainless steel and copper construction determine important installation considerations.

How to Evaluate Size and Layout

Begin by measuring the tub deck and the surrounding clearance. The listed product dimensions describe the package size rather than a dedicated installed footprint, so the final drilling positions and handle spacing should be verified before work begins. The three-handle layout requires sufficient room for the spout, two controls, and the fixed handshower mount.

Because the handshower holder does not move, its location should be selected for convenient reach and safe hose routing. The deck must also provide enough working space for installation and future servicing. A complete drilling template is not included in the available product information, so the project team should confirm the final mounting arrangement separately.

Matching Flow Rate to the Plumbing System

The primary tub filler is specified at 5.9 GPM, providing the main water delivery for the bathtub. The handshower has a separate rated flow of 1.8 GPM. Compare both figures with the building water pressure, supply line capacity, valve arrangement, and project specifications before approving the fixture.

These flow rates should also be reviewed alongside local plumbing requirements and the intended user experience. Confirming the available supply before installation helps prevent reduced performance or an unsuitable connection arrangement.

Construction, Finish, and Product Support

The faucet combines 316 stainless steel and copper components with a brushed gold finish and contemporary styling. Its ceramic valve core supports the three-handle control arrangement. The fixed handheld mount and two-function design should be included in the deck layout from the beginning.

Quality assurance includes incoming material checks, inspections during production, finished-product testing, and installation acceptance. The product is supported by a one-year warranty and free replacement parts. Its cUPC Product Listing Certification, certificate MC-13485, covers plumbing fixture fittings, materials, and components for the United States and Canada.

Ordering and Delivery Information

The minimum order quantity is one unit. For product-specific orders, the stated schedule is 60 days for manufacturing followed by approximately 45 days for sea freight. Warehouse-stock products may be dispatched within two days after stock preparation, while customized orders generally require 45 to 60 days for production and delivery.

Specification Comparison

Frequently Asked Questions

Which dimensions should be used when preparing the tub deck?

The package dimensions are 23.62 inches wide, 12.6 inches deep, and 2.95 inches high. Treat these figures as the initial product-size reference, then confirm the actual deck layout, drilling locations, and service clearance because a separate installed footprint is not provided.

What flow rates must the plumbing accommodate?

The bathtub faucet is rated at 5.9 GPM, and the handshower is rated at 1.8 GPM. Both values should be checked against the available water supply, pressure, pipe sizing, and applicable project requirements.

How is the fixed handshower mount handled during installation?

The holder should be positioned within comfortable reach and integrated into the deck plan before drilling. Since it is fixed, it cannot be repositioned after installation without changing the mounting arrangement.

What warranty and quality support are provided?

The product includes a one-year warranty with free replacement parts. Inspection procedures cover raw materials, production, finished goods, and installation acceptance.

Final Selection Guidance

For a reliable installation, first verify the tub deck against the 23.62-inch by 12.6-inch package reference and allow space for the three-handle arrangement and fixed handshower holder. Next, confirm that the plumbing can support 5.9 GPM at the tub outlet and 1.8 GPM at the handshower. Ordering lead time depends on whether the item is available from stock or must be manufactured. For technical assistance or project support, contact info@mod-land.com.

About Us

Modland Inc is a global bathroom vanity manufacturer and project solution provider serving builders, contractors, and developers for more than 20 years. Established in 2016, the company focuses on the US market and offers local stock supply, factory-direct production, US warehouses, and showroom support. Its product development range includes bathroom cabinets, showers, faucets, and related bathroom products.

Modland Inc holds cUPC Product Listing Certification, certificate MC-13485, and the NSF Listing of Safe Drinking Water Products, certificate C0044104. The company has supplied products and project support to contractor, builder, and designer clients across the United States.