Lippert Better Bath Shower Pans: Size, Shape and Drain Guide

Replacing a cracked RV shower base? Lippert Better Bath pans are available with different footprints, shapes and drain placements. A 24 × 32-inch pan with a left drain is not the same part as the right-drain version, and a 27-inch corner pan requires a different floor layout. Compare the manufacturer's part numbers before ordering.

Identify your shower base in three steps

Measure the footprint

Check the width, length and surrounding wall clearances. A nominal 24 × 36-inch base is four inches longer than a 24 × 32-inch model.

Locate the drain

Record the drain's position relative to the existing walls and supply plumbing. Left and right refer to the manufacturer's configuration—confirm against a dimensioned drawing.

Check base and apron shape

A rectangular pan and a corner pan require different floor and enclosure layouts. Check threshold height, nearby door clearance and access to the trap.

Fit tip: The sizes below are nominal pan dimensions, not confirmed rough-opening or drain-hole coordinates. Match the exact part number and installation drawing before altering the floor or plumbing. The pan does not establish compatibility with a particular shower wall surround by size alone.

Four Better Bath parts compared

These examples all belong to Lippert's replacement shower-pan family. The rectangular models have different drain locations, while the 325246 is a corner-shaped base with a centre drain and access-panel apron.

MPN Nominal footprint Style Drain Colour
210369 24 × 32 in Rectangular Left White
210371 24 × 32 in Rectangular Right White
210375 24 × 36 in Rectangular Right White
325246 27 × 27 in Corner Centre White

Which configuration should you choose?

210369 versus 210371: Both are nominally 24 × 32 inches. The key difference is the waste outlet: 210369 is left-drain; 210371 is right-drain. Matching the footprint without matching the drain is unlikely to produce a straightforward replacement.

210375: This is a 24 × 36-inch rectangular pan with a right-hand drain. It offers a different length from the 24 × 32-inch pair and should be measured independently rather than treated as a direct substitute.

325246: A white 27 × 27-inch corner pan with a centre drain. Its apron provides access at the front; the surrounding enclosure and doorway also need to suit a corner installation.

Lippert makes this family from scratch-resistant ABS acrylic, intended for RV bathrooms where weight and usable space matter. Check the complete product specification for the selected MPN rather than assuming all pans include identical fittings, aprons or mounting provisions.

Shop the matching Lippert shower pans

Installation details worth checking

Before removing the original base, document the trap location, support structure and any wall-overlap details. Compare the actual mounting flange, apron height and doorway clearance with the selected pan. Follow Lippert's model-specific installation directions for support and sealing. Shower fixtures, wall surrounds and waste plumbing must be selected for the specific installation.

For replacement bathtubs rather than shower pans, see the Lippert Better Bath bathtub size and drain guide. You can also compare ICON RV shower-pan designs before deciding which product family matches the original bathroom.

Common questions

Are 210369 and 210371 interchangeable?

They share a nominal 24 × 32-inch footprint, but their drain locations differ. Select the model that aligns with your existing waste connection and dimensions.

Is a 27 × 27-inch corner pan the same as a square shower pan?

No. Corner bases have a different front profile and may use an apron and surround intended for that shape. Match the complete layout.

Do the stated dimensions represent the exact floor cutout?

No. These are nominal product sizes. Use the manufacturer's detailed drawing for the actual footprint, drain offset and mounting requirements.

Does a new pan include the shower walls or faucet?

The products linked here are shower pans, not complete shower enclosures. Select the surround, faucet and drain plumbing required by your particular installation separately.

Quick product links: 210369 · 210371 · 210375 · 325246

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