Do you loosen the cap on top?

Yes, you must loosen the cap for the air to vent. If you don't it has no where to vent to. Loosen cap 1/2 to full turn. don't over loosen.

can this be mounted horizontally?

The air vent must be installed vertically.

Can this be used to purge air from a well water line (cold) after the pump and before it gets to the house?

Yes, but it should be installed at the highest point in the line.

Does Bignell know water is water hot or cold ?

No it is for steam it only works hot ..used to bleed the line of air so water flows evenly thru line

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Hydro Master Automatic Air Vent Valve 1/8 Inch Brass

Hydro Master Automatic Air Vent Valve 1/8 Inch Brass

Product ID: 129773998

Details

Brand
HYDRO MASTER
Exterior Finish
Brass
Inlet Connection Size
0.13 Inches
Inlet Connection Type
National Pipe
Material
Brass
Maximum Operating Pressure
150 Pound per

💪Heavy-duty brass build

🔥240°F max operating temp

⚙️1/8" universal NPT thread

AED 96

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Description

💨 Elevate your heating game with the Hydro Master Air Vent – where durability meets precision!

PERFECT PAIRING - Designed to work flawlessly with 1" and 1-1/4" air scoops for enhanced system efficiency.
PRESSURE READY PERFORMANCE - Handles up to 150 psi, ensuring reliable operation under demanding conditions.
BUILT TO LAST ECO FRIENDLY - Crafted from durable brass, combining longevity with sustainable materials.
OPTIMAL TEMPERATURE TOLERANCE - Operates smoothly at temperatures up to 240°F, perfect for high-heat environments.
SEAMLESS SYSTEM COMPATIBILITY - Fits most heating systems with universal 1/8" NPT threading for effortless integration.

The Hydro Master Automatic Air Vent Valve is a robust 1/8" brass valve engineered for universal compatibility with most heating systems. It withstands pressures up to 150 psi and temperatures up to 240°F, ensuring long-lasting, eco-friendly performance. Ideal for seamless integration with air scoops, it’s a trusted choice backed by thousands of satisfied users.

Specifications

ASIN	B07PQFWWZC
Best Sellers Rank	#43,829 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,769 in Fittings
Brand	HYDRO MASTER
Brand Name	HYDRO MASTER
Customer Reviews	4.6 out of 5 stars 678 Reviews
Exterior Finish	Brass
Inlet Connection Size	0.13 Inches
Inlet Connection Type	National Pipe Tapered
Manufacturer	Boro
Manufacturer Part Number	692232533465
Material	Brass
Material Type	Brass
Maximum Pressure	150 Pound per Square Inch
Model Number	692232533465
Number of Ports	1
Outlet Connection Size	0.13 Inches
Outlet Connection Type	MNPT
Size	1/8”
Thread Size	1/8 inch
Thread Type	NPT
UPC	692232533465
Unit Count	1.0 Count
Valve Type	Air Control Valve

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AED 96

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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

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