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WATTS APU15 Latching Access Door - Latching Access Doors
WATTSLatching Access Doors

WATTS APU15 Latching Access Door

The WATTS Access Panel (MPN APU15) is a latching access door with a 16-inch height and 16-inch width, featuring a concealed hinge and constructed from white, unfinished polystyrene for wall mounting.

SKU 3G-OTH-739584

Also listed as: APU 15 · APU-15

Brand
WATTS
Item
APU15 Latching Access Door
Part Number
APU15
Category
Latching Access Doors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WATTS
Manufacturer Part Number
APU15
Type
Concealed Hinge, Polystyrene, Unfinished, White
Material
Polystyrene
Wd
16 in
Hinge Type
Concealed
Mounting Location
Wall

Technical Documents

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WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Access Panel (MPN APU15) is a latching access door with a 16-inch height and 16-inch width, featuring a concealed hinge and constructed from white, unfinished polystyrene for wall mounting.

Frequently Asked Questions

What is the WATTS APU15 access panel used for?

The WATTS APU15 access panel provides a clean, concealed-hinge opening in drywall or plaster for maintenance access to plumbing, electrical, or HVAC components behind walls. Its white polystyrene construction suits indoor commercial or residential applications where a low-profile, paintable finish is desired.

What are the specifications of the WATTS APU15 access panel?

The WATTS APU15 is a 16-inch by 16-inch latching access door with a concealed hinge. It is made of white, unfinished polystyrene and is designed for wall mounting. The manufacturer part number is APU15.

Where to buy the WATTS APU15 access panel worldwide?

3G Electric supplies the WATTS APU15 access panel to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine WATTS parts through our global supply network.

How to install the WATTS APU15 access panel?

Install the WATTS APU15 by cutting a rough opening 16 inches square in the wall surface. Secure the panel frame to studs or blocking using screws through the provided mounting tabs. The concealed hinge allows the door to swing open for access; the latch holds it closed flush.

Used in

Common applications for WATTS
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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WATTS Products

3G Electric supplies WATTS latching access doors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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