The Delta Trinsic 559LF-MPU is a minimalist single-handle bathroom faucet built for contemporary vanities. It pairs the clean geometric lines of the Trinsic collection with Delta's DIAMOND Seal Technology — a ceramic disc valve that lasts twice as long as the industry standard and eliminates the most common leak points. At 1.2 GPM, it is WaterSense certified and meets California's CalgreenCert standard. The standard spout keeps lines sleek. The included metal push pop-up drain assembly is ADA compliant and comes in a matching finish. Integrated InnoFlex PEX supply lines and 3/8-inch compression fittings simplify installation. Fits 1- or 3-hole 4-inch decks; optional deck plate included for 3-hole use.
What is the overall height of the Trinsic 559LF-MPU?
The 559LF-MPU stands 6-1/4 inches tall in the closed position and 7-1/4 inches in the fully open position. This compact profile is well suited for shallow vessel sinks or standard lavatory installations with limited clearance above the deck.
Is the Trinsic 559LF-MPU WaterSense certified?
Yes. At 1.2 GPM at 60 psi, the 559LF-MPU is EPA WaterSense labeled, which means it uses at least 20% less water than the 1.5 GPM industry standard. It also meets California CalgreenCert requirements.
Does the 559LF-MPU include a drain assembly?
Yes. The MPU suffix indicates the faucet ships with a metal push pop-up drain assembly in a matching finish. The drain is ADA compliant and operates with a simple push mechanism, no lift rod or overflow cap required.
What is the hole configuration for installation?
The 559LF-MPU installs in a single-hole deck. A deck plate with gasket seal is included in the box for use with 3-hole 4-inch center setups. No additional purchase is required to cover existing holes in a 3-hole sink.
How does the Trinsic 559LF-MPU differ from the Trinsic 561-MPU-DST?
Both are Trinsic single-handle bathroom faucets, but the 559LF-MPU is designed with an updated LF (Lead-Free) designation and slightly lower profile (6-1/4 inches). The 561-MPU-DST is an older or alternative Trinsic variant with a taller spout (7-1/2 inches). If you need a shorter faucet for a vessel sink or lower-clearance application, the 559LF-MPU is the better choice.
# Delta Trinsic Single Handle Bathroom Faucet with Drain (Chrome) **Model:** `559LF-MPU` **Brand:** Delta **Category:** Bathroom Faucet Single Handle > The Delta Trinsic 559LF-MPU is a minimalist single-handle bathroom faucet built for contemporary vanities. It pairs the clean geometric lines of the Trinsic collection with Delta's DIAMOND Seal Technology — a ceramic disc valve that lasts twice as long as the industry standard and eliminates the most common leak points. At 1.2 GPM, it is WaterSense certified and meets California's CalgreenCert standard. The standard spout keeps lines sleek. The included metal push pop-up drain assembly is ADA compliant and comes in a matching finish. Integrated InnoFlex PEX supply lines and 3/8-inch compression fittings simplify installation. Fits 1- or 3-hole 4-inch decks; optional deck plate included for 3-hole use. ## Specifications | Attribute | Value | |---|---| | Product Type | Single Handle Bathroom Faucet | | Collection | Trinsic | | Handle Count | 1 | | Spout Height In | 6.25 | | Flow Rate Gpm | 1.2 | | Watersense | Yes | | Hole Count | 1 | | Drain Included | Yes | | Drain Type | Metal Push Pop-Up | | Finish | Chrome | | Valve Type | DIAMOND Seal | | Touch2o | No | | Ada Compliant | Yes | | Lead Free | Yes | | Warranty | Lifetime limited | ## What's Included - faucet - metal push pop-up drain assembly - integrated InnoFlex PEX supply lines - deck plate with gasket seal - optional red/blue temperature indicator ring Source: https://www.jaspecs.com/delta/bathroom-faucet-single-handle/559lf-mpu-delta-trinsic-single-handle-bathroom-faucet/