Terapaton All-Metal RV Quick Connect Spray Port - White exterior water hookup, G1/2" & GHT 3/4" adapters, magnetic dust cover

The Terapaton All-Metal RV Quick Connect Spray Port is a durable exterior water hookup that provides instant, drip-free connections for campers and trailers with dual G1/2" and GHT 3/4" adapters.

This exterior quick-connect inlet replaces plastic ports with a heavy-duty aluminum housing and stainless-steel connectors, delivering a reliable water access point for RV showers, garden-hose rinses, and campsite chores. Designed to fit standard openings and mounting depths, it streamlines water use while resisting rust, UV damage, and travel wear. The built-in magnetic dust cover and self-sealing mechanism keep contaminants out and prevent leaks when the hose is removed.

How does this port make hooking up water faster and cleaner?

The quick-connect design lets you attach or detach a hose or shower line with a single push, instantly engaging water flow without fiddling with threads. The self-sealing valve stops water immediately on disconnect to prevent drips and puddles at your campsite. A magnetic cover closes automatically to keep the inlet free of dirt and insects when not in use.

• Instant push-to-connect action for fast hookups
• Internal auto-seal prevents leftover drips or runoff
• Magnetic dustproof cover keeps contaminants away
• Fits common 1/2" NPT threaded openings and 3" mounting depth

Will it fit my RV or trailer plumbing and garden hoses?

Yes — the Terapaton port includes two adapters (G1/2" and GHT 3/4") so it works with shower hoses and standard garden hoses without extra fittings. The unit is built to mate with a 1/2" NPT (14 TPI) thread pattern and fits a circular opening of 2-3/4" with a 3" mounting depth. That compatibility makes it a straightforward swap for most OEM exterior water inlets.

• Comes with both G1/2" and GHT 3/4" adapters
• Standard 1/2" NPT connection and 14 TPI thread
• Fits 2-3/4" circular openings, 3" depth requirement
• No additional converters needed for most hoses

How durable is the construction for outdoor and marine environments?

The port uses an all-metal assembly — lightweight aluminum housing plus stainless-steel connector parts — to outlast plastic alternatives under repeated use and vibration. A high-hardness 5B paint finish offers scratch and UV resistance so the white exterior won’t yellow or crack in harsh sun. The corrosion-resistant metals and sealed design reduce the chance of leaks and long-term degradation.

• All-metal housing and stainless steel contact parts for longevity
• 5B hardness coating resists scratches, UV fading and chalking
• Magnetic cover reduces ingress of dust, salt, and insects
• Engineered for repeated connects/disconnects without failure

What installation and maintenance should I expect?

Installation is straightforward for anyone comfortable with exterior RV panels: secure the unit into a 2-3/4" hole, tighten to a 3" mounting depth, and connect the 1/2" NPT plumbing. Routine maintenance is minimal — rinse debris from the cover, inspect seals, and occasionally lubricate the connector if using in sandy or salty conditions. Replacement of adapters is unnecessary unless a nonstandard hose type is required.

• Mounts into a 2-3/4" opening; 3" depth required
• Connects to 1/2" NPT plumbing; standard tools suffice
• Low upkeep: clean cover and check seals seasonally
• No frequent part replacements expected with normal use

Who is this for: RV owners, camper renovators, and trailer fleet managers who want a dependable exterior water inlet that resists travel wear, simplifies hookups, and avoids the fragility of plastic ports. It’s also a practical upgrade for pet owners, outdoor gear rinsing, and anyone who prefers a neat, fast, and sealed water connection on the exterior of their vehicle or trailer.