Im using two to plumb an exterior waterheater. I get flow out of camper, but not back in to the sink. Do they work in both directions?

Yes, they can flow in both directions. I used them for an external water heater on my camper. Just remove the small plastic check valve with a screw driver (or similar). It's super easy and almost falls out on its own.

Can this be used for compressed air? Or can the guts be converted to accept a compressed air coupler?

It is air tight, but i would be worried about the max Pressure that an air compressor might put out. Our RV water systems run around 60 max and an air compressor is sometimes up to 175 psi.

What item is the optional hose and sprayer… can’t find the item that fits.

RecPro RV Exterior Shower 15' Coiled Hose

Could i use this to connect a hose to my outside tankless water heater?

That's how I'm using this, so I don't see why not. I bought a coiled hose to run from the Spray Port to the tankless heater when in use.

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RV Exterior Spray Port Hook-Up Connector | Optional Hose with Sprayer or Quick Connector | RV Exterior Shower Port (Black, Port Only)

Product ID: 393189098

Details

Brand
RecPro
Inlet connection size
1.88
Inlet connection type
Threaded
Item dimensions L x W x H
25.4 x 25.4 x
Material
Brass

🔧Durable plastic + brass valve

🚿Leak-proof internal seal

⚙️Bolt-on compact installation

$55.78

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🚐💧 Upgrade your RV’s exterior with hassle-free water access — because your adventure deserves convenience!

BUILT TO LAST - Durable plastic body paired with a premium brass valve ensures long-lasting performance without corrosion worries.
LEAK FREE CONFIDENCE - Internal sealing technology guarantees zero water leaks, protecting your RV’s exterior and plumbing system.
SEAMLESS INTEGRATION - Compact bolt-on design fits standard RV plumbing systems, making installation quick and hassle-free.
CUSTOMIZABLE CONNECTION - Compatible with coil hoses or quick-connect adapters, giving you flexible options for your outdoor water needs.
EFFORTLESS OUTDOOR ACCESS - Transform your RV exterior with easy water hookup for rinsing gear, washing off mud, or quick cleanups on the go.

The RecPro RV Exterior Spray Port Hook-Up Connector is a compact, durable plumbing fixture designed for easy bolt-on installation to standard RV systems. Featuring a corrosion-resistant brass valve and leak-proof internal seal, it provides reliable outdoor water access for cleaning and rinsing. Available in black or white, it blends seamlessly with most RV exteriors and supports both coil hoses and quick-connect adapters.

Specifications

ASIN	B084JSF2Y4
Best Sellers Rank	#63,137 in Automotive ( See Top 100 in Automotive ) #3 in RV Exterior Showers
Brand	RecPro
Customer Reviews	4.6 4.6 out of 5 stars (848)
Date First Available	29 April 2021
Item Weight	200 g
Item model number	RP-SA-PORT-P-PARENT
Manufacturer	RecPro
Manufacturer Part Number	RP-SA-PORT-P
Product Dimensions	25.4 x 25.4 x 25.4 cm; 200 g

Reviews

N**C

Excellent quality, only issue they will not deliver to Northern Ireland so had to send to an address in England with additional postage costs to get then sent to me

5.08.2025

L**E

Pour ma roulotte et facile installer

16.06.2024

L**N

Très bon produit pas trop dispendieux

12.09.2025

S**O

Much better than the original one !

12.10.2025

J**S

Exact replacement for original

24.12.2025

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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$55.78

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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