
WATTS BRASS & TUBULAR 374A 3/4 Boiler Relief Valve by Watts Brass & Tubular — Residential Use, Standard Application
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Key item features
- PRODUCT IDENTIFICATION: Watts general — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- GENERAL INSTALLATION: Designed for standard US residential use — applied or installed per the manufacturer's directions on the labeled surfaces or substrates. Built to meet common US residential install specs across new-construction and replacement work.
- STANDARD RESIDENTIAL SPEC: Built to standard residential install specs — drop-in compatible for new-construction and replacement work across the labeled application range. Universal industry-standard interfaces. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- WATTS BRAND: Part of the Watts residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.
Specs
- Valve typePressure Relief Valves
- Size3/4 in
- BrandWatts
- FeaturesDurable, Easy Installation
- Has written warrantyNo
- Pack quantity1
Current price is USD$100.29
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4.3080654942389325 stars out of 5, based on 19788 seller reviews(4.3)19788 seller reviews
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About this item
Product details
The Watts Series 374A Boiler Pressure Relief Valve is designed for use in hot water boiler systems to help protect against excessive pressure in all types of hot water heating equipment. This boiler pressure relief valve features a durable iron body with forged bronze inlet connections, a non-metallic disc-to-metal seating, a stainless steel spring, and a convenient test lever. The 374A valve resists corrosive water conditions, sticking, and freezing, while also preventing water and sediment from being trapped in the seat. With a standard pressure relief setting of 30 PSI and a pressure range rated up to 550,000 BTU/hr at a 30 PSI setting, this valve is ideal for hydronic boilers and hot water furnaces. It is specifically engineered for emergency safety relief and should not be used as an operating control. The Watts boiler relief valve is a reliable choice for maintaining safe water pressure in your heating system. Always follow manufacturer instructions for installation and maintenance. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- PRODUCT IDENTIFICATION: Watts general — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- GENERAL INSTALLATION: Designed for standard US residential use — applied or installed per the manufacturer's directions on the labeled surfaces or substrates. Built to meet common US residential install specs across new-construction and replacement work.
- STANDARD RESIDENTIAL SPEC: Built to standard residential install specs — drop-in compatible for new-construction and replacement work across the labeled application range. Universal industry-standard interfaces. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- WATTS BRAND: Part of the Watts residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.
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Specifications
Valve type
Pressure Relief Valves
Size
3/4 in
Brand
Watts
Features
Durable, Easy Installation
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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