For an RV's wider exterior access compartment, B&B Molders offers a family of hatches with a 6 × 11¹⁄₁₆-inch wall opening and a 7¾ × 12⅝-inch outside trim. The important difference is the door and latch arrangement: standard multi-purpose access versus dedicated small cord pass-throughs.

Find the correct wide hatch

Model Colour Latch Access design
94314 Polar white Keyed Open-back multi-purpose hatch
94315 Black Thumb latch Open-back multi-purpose hatch
94316 Polar white Keyed Open back with two cord-access doors
94317 Black Keyed Open back with two cord-access doors
Measuring a replacement hatch
Outside trim: 7¾ × 12⅝ inches
Wall cutout: 6 × 11¹⁄₁₆ inches

Simplified size reference, not to scale. Check rear collar clearance: 1⅛ inches.

Choose standard access or dual cord access

94314 and 94315: standard access doors

The white 94314 is keyed, while the black 94315 uses a thumb latch. Both are ordinary multi-purpose open-back hatches of the same size. They are not listed with the two dedicated vermin-access cord doors used on the models below.

94316 and 94317: two smaller cord pass-through doors

The keyed 94316 (white) and 94317 (black) have two smaller access doors intended to accommodate compatible 30-amp and 50-amp RV power cords. The cord passes through the hatch; the hatch itself is not an outlet, power adapter or electrical protection device. Check your cord's actual outer diameter and the original pass-through opening.

Compare the four product photographs

94314 — Wide white keyed hatch

B&B Molders 94314 Wide white keyed hatch RV replacement part photograph

White wide open-back hatch with a keyed door.

View 94314 product

94315 — Wide black thumb-latch hatch

B&B Molders 94315 Wide black thumb-latch hatch RV replacement part photograph

Black wide open-back hatch with a thumb-operated latch.

View 94315 product

94316 — Wide white dual cord-access hatch

B&B Molders 94316 Wide white dual cord-access hatch RV replacement part photograph

White keyed hatch with the factory's two vermin-access cord doors.

View 94316 product

94317 — Wide black dual cord-access hatch

B&B Molders 94317 Wide black dual cord-access hatch RV replacement part photograph

Black keyed hatch with dual 30/50A power-cord pass-through access.

View 94317 product

What to measure and inspect

  1. Measure the cutout and outer trim separately, and confirm the 1⅛-inch rear collar clears the wall cavity.
  2. Determine whether the compartment needs a normal opening or dedicated smaller cord passages.
  3. Match white or black finish and the original keyed or thumb-latch mechanism.
  4. Check that the hinge orientation and fastening area are appropriate for your original installation.

Original manufacturer drawings

The B&B Molders official parts catalog (PDF) shows the matching hatch or water-inlet assemblies and factory replacement part numbers on printed pages 44–45. The PDF may open in a separate viewer on mobile.

Need a different footprint? Compare the square large cable-hatch family, which uses an entirely different cutout.

Recently viewed

New & Updated RV Parts Inventory — Check Back Often

We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.

If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.

Text or email us with the product number or model, and we’ll check availability for you right away.

Our Products

RV Parts Newsletter

Sign up for upcoming promotions!