{"id":9552021553303,"title":"Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3\/4\" 335 M2-030","handle":"watts-0342691-30-psi-pressure-relief-valve-bronze-3-4-335-m2-030","description":"\u003ch3\u003eWatts 0342691 30 PSI Pressure Relief Valve, Bronze, 3\/4\" 335 M2-030\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e3\/4 In Bronze Boiler Pressure Relief Valve, Female Inlet, 30 psi_This 3\/4 inch\r\npressure safety relief valve is used in commercial and industrial applications\r\nfor low pressure, steam heating boilers and process equipment. It consists of\r\na bronze body construction with NPT threaded female inlet and threaded female\r\noutlet (drain) connection, stainless steel spring, a top-guided stem, and a\r\nnon-stick Teflon® disc-to-metal seating. The pressure relief is set at 30 psi\r\n(2.1 bar)._Seat located above drain_ASME Section IV at 30 psi set\r\npoint_Positive shut off_High heat resisting silicone disc_Specifications_Body\r\nMaterial Bronze_Brand Watts_Buy American Act Compliant NO_EAN\r\n_GPM-When Relieved Does Not Apply to Product_Inlet Connection Size\r\n3\/4 IN_Inlet Connection Type Female Threaded_Inlet Thread Type NPT_Lead Free\r\nNot In Scope_Maximum Temperature-Fahrenheit 250_Maximum Working Pressure-PSI\r\n10_Outlet Connection Size 3\/4 IN_Outlet Connection Type Female Threaded_Outlet\r\nThread Type NPT_Part Number 0342691_Pressure Range Does Not Apply to\r\nProduct_Pressure Relief Setting-PSI 30_Pressure Steam Discharge Capacity\r\n510,000 BTU per hour_Protection Type Pressure_Series 335_Shank Length Does Not\r\nApply To Product_Temperature Steam Discharge Capacity Does Not Apply to\r\nProduct_Thermostat Material Does Not Apply To Product_Thermostat Probe Length\r\nDoes Not Apply To Product\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eFemale pressure relief valve\u003c\/li\u003e\r\n \u003cli\u003eInlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eOutlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eBTU: 510,000\u003c\/li\u003e\r\n \u003cli\u003ePressure (psi): 30\u003c\/li\u003e\r\n \u003cli\u003eBTU: 510,000\u003c\/li\u003e\r\n \u003cli\u003eInlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eOutlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003ePressure (psi): 30\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-02T01:44:26+11:00","created_at":"2026-04-02T01:44:23+11:00","vendor":"Watts","type":"Relief Valves","tags":["home_improvement_Apr2026"],"price":21500,"price_min":21500,"price_max":21500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47608824234135,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00JG3GCYA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3\/4\" 335 M2-030","public_title":null,"options":["Default Title"],"price":21500,"weight":230,"compare_at_price":null,"inventory_management":"shopify","barcode":"098268784190","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B00JG3GCYA.jpg?v=1775826365","\/\/newnestshop.com\/cdn\/shop\/files\/81OIEcsUXxL.jpg?v=1775054666","\/\/newnestshop.com\/cdn\/shop\/files\/31zkLmGkUsL.jpg?v=1775054666"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B00JG3GCYA.jpg?v=1775826365","options":["Title"],"media":[{"alt":null,"id":41357963886743,"position":1,"preview_image":{"aspect_ratio":0.831,"height":1245,"width":1035,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B00JG3GCYA.jpg?v=1775826365"},"aspect_ratio":0.831,"height":1245,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B00JG3GCYA.jpg?v=1775826365","width":1035},{"alt":null,"id":41357963919511,"position":2,"preview_image":{"aspect_ratio":0.964,"height":1248,"width":1203,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81OIEcsUXxL.jpg?v=1775054666"},"aspect_ratio":0.964,"height":1248,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81OIEcsUXxL.jpg?v=1775054666","width":1203},{"alt":null,"id":41357963952279,"position":3,"preview_image":{"aspect_ratio":0.752,"height":500,"width":376,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/31zkLmGkUsL.jpg?v=1775054666"},"aspect_ratio":0.752,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/31zkLmGkUsL.jpg?v=1775054666","width":376}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWatts 0342691 30 PSI Pressure Relief Valve, Bronze, 3\/4\" 335 M2-030\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e3\/4 In Bronze Boiler Pressure Relief Valve, Female Inlet, 30 psi_This 3\/4 inch\r\npressure safety relief valve is used in commercial and industrial applications\r\nfor low pressure, steam heating boilers and process equipment. It consists of\r\na bronze body construction with NPT threaded female inlet and threaded female\r\noutlet (drain) connection, stainless steel spring, a top-guided stem, and a\r\nnon-stick Teflon® disc-to-metal seating. The pressure relief is set at 30 psi\r\n(2.1 bar)._Seat located above drain_ASME Section IV at 30 psi set\r\npoint_Positive shut off_High heat resisting silicone disc_Specifications_Body\r\nMaterial Bronze_Brand Watts_Buy American Act Compliant NO_EAN\r\n_GPM-When Relieved Does Not Apply to Product_Inlet Connection Size\r\n3\/4 IN_Inlet Connection Type Female Threaded_Inlet Thread Type NPT_Lead Free\r\nNot In Scope_Maximum Temperature-Fahrenheit 250_Maximum Working Pressure-PSI\r\n10_Outlet Connection Size 3\/4 IN_Outlet Connection Type Female Threaded_Outlet\r\nThread Type NPT_Part Number 0342691_Pressure Range Does Not Apply to\r\nProduct_Pressure Relief Setting-PSI 30_Pressure Steam Discharge Capacity\r\n510,000 BTU per hour_Protection Type Pressure_Series 335_Shank Length Does Not\r\nApply To Product_Temperature Steam Discharge Capacity Does Not Apply to\r\nProduct_Thermostat Material Does Not Apply To Product_Thermostat Probe Length\r\nDoes Not Apply To Product\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eFemale pressure relief valve\u003c\/li\u003e\r\n \u003cli\u003eInlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eOutlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eBTU: 510,000\u003c\/li\u003e\r\n \u003cli\u003ePressure (psi): 30\u003c\/li\u003e\r\n \u003cli\u003eBTU: 510,000\u003c\/li\u003e\r\n \u003cli\u003eInlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003eOutlet (in): 3\/4\u003c\/li\u003e\r\n \u003cli\u003ePressure (psi): 30\u003c\/li\u003e\r\n \u003c\/ul\u003e"}
Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030
Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030
3/4 In Bronze Boiler Pressure Relief Valve, Female Inlet, 30 psi_This 3/4 inch pressure safety relief valve is used in commercial and industrial applications for low pressure, steam heating boilers and process equipment. It consists of a bronze body construction with NPT threaded female inlet and threaded female outlet (drain) connection, stainless steel spring, a top-guided stem, and a non-stick Teflon® disc-to-metal seating. The pressure relief is set at 30 psi (2.1 bar)._Seat located above drain_ASME Section IV at 30 psi set point_Positive shut off_High heat resisting silicone disc_Specifications_Body Material Bronze_Brand Watts_Buy American Act Compliant NO_EAN _GPM-When Relieved Does Not Apply to Product_Inlet Connection Size 3/4 IN_Inlet Connection Type Female Threaded_Inlet Thread Type NPT_Lead Free Not In Scope_Maximum Temperature-Fahrenheit 250_Maximum Working Pressure-PSI 10_Outlet Connection Size 3/4 IN_Outlet Connection Type Female Threaded_Outlet Thread Type NPT_Part Number 0342691_Pressure Range Does Not Apply to Product_Pressure Relief Setting-PSI 30_Pressure Steam Discharge Capacity 510,000 BTU per hour_Protection Type Pressure_Series 335_Shank Length Does Not Apply To Product_Temperature Steam Discharge Capacity Does Not Apply to Product_Thermostat Material Does Not Apply To Product_Thermostat Probe Length Does Not Apply To Product
Product Features
- Female pressure relief valve
- Inlet (in): 3/4
- Outlet (in): 3/4
- BTU: 510,000
- Pressure (psi): 30
- BTU: 510,000
- Inlet (in): 3/4
- Outlet (in): 3/4
- Pressure (psi): 30
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.
