Ensure optimal performance with the durable Wall Cap—designed to exhaust air efficiently while blocking debris, water, and pests. Built for harsh weather and seamless integration with exterior finishes, it supports clean airflow and reliable protection in residential or commercial systems.
WC Wall Cap
WC Wall Cap
Durable wall cap exhausts air while blocking debris, water, and pests. Weather-resistant and blends with exterior finishes.
- Split construction ensures easy installation.
- Use in combination with FP-60N, FP-65N, FP-75N.
- Locking tab snaps off to provide notes for extra mounting screws.
- Scored line facilitates trimming of flange to fit tight spaces.
| Code No. | Item No. | Color | A | B | C (I.D.) | D (O.D.) | E | Pcs/Pkg |
|---|---|---|---|---|---|---|---|---|
| C 03385 | WC-65-W | White | 4-5/8″ | 3-7/8″ | 2-1/2″ | 2-5/8″ | 1/8″ | 200 |
| C 03352 | WC-60N-I | Ivory | 4-1/2″ | 3-7/8″ | 2-1/4″ | 2-1/2″ | 1/4″ | 200 |
| C 03362 | WC-65N-I | Ivory | 4-5/8″ | 3-7/8″ | 2-1/2″ | 3″ | 1/4″ | 200 |
| C 03372 | WC-75N-I | Ivory | 5″ | 4-1/2″ | 2-7/8″ | 2-5/8″ | 1/4″ | 200 |
Q. What is the Adjustable Wall Sleeve NFP used for?
A. The NFP series is designed to provide a flexible, adjustable solution for routing linesets or piping through walls, with multiple length configurations to suit different wall thicknesses.
Q. What sizes are available for the NFP wall sleeve?
A. Three sizes are available:
NFP-60: 61.5 mm outer / 50.5 mm inner diameter
NFP-65: 66.5 mm outer / 55.5 mm inner diameter
NFP-75: 76.5 mm outer / 65.5 mm inner diameter
Q. What is the adjustment range for sleeve length?
A. 99–105 mm: 1 set (A + B)
127–180 mm: 1 set (A + C or A + B + C)
196–255 mm: 2 sets (A + B + B + C)
265–330 mm: 3 sets (A + B + B + B + C)
Note: Lengths between 105–127 mm cannot be configured due to structural limits.
Q. What material and color is the sleeve made from?
A. The NFP wall sleeves are made from polyethylene (PE) and come in ivory color.
Q. Are there any installation considerations?
A. Yes, ensure:
A minimum screw-in depth of 24 mm between parts
Waterproofing at joints and wall penetrations using caulk or putty
Q. What accessories are available for the NFP series?
A. Wall Cap NWC (Sizes 60, 65, 75) – ABS construction, designed only for use with NFP
Wall Cap Lid NWM-C – Polypropylene cap for use with NWC only
Q. Can the NWC wall cap be used without NFP?
A. No. The NWC and NWM-C caps are designed specifically for use with the NFP sleeve and cannot function independently.
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