Safety Relief Valve 3/4 In 125 psi MPN:1740203

Ideal for protecting hot water boilers, systems, and similar equipment, this APOLLO Safety Relief Valve helps prevent excessive thermal expansion buildup in plumbing systems, tank applications, or in tankless water heaters. Model features a rugged cast bronze body and a durable soft seat design for long life.

Technical Specifications

• Item Safety Relief Valve
• Body Material Cast Bronze
• Inlet Type MNPT
• Outlet Type FNPT
• Inlet Size 3/4 in
• Outlet Size 3/4 in
• Factory Set Pressure 125 psi
• Pressure Range 75 to 150 psi
• BtuH 791,000
• Disc Material Silicone
• Overall Height 3 1/4 in
• Application Hot Water Supply Systems
• Seat Material Silicone
• Spring Material Stainless Steel
• Temp. Range 0 Degrees to 250 Degrees F
• Test Lever Yes
• Standards ASME Section IV, CRN, CSA

Manufacturer Details

• Manufacturer: Apollo
• Condensed Mfg Number: 1740203
• MPN: 1740203

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8481400000
• GDS Category Name: Relief Valves
• GDS Family Name: Pressure and Temperature Control Valves
• GDS Segment Name: Plumbing
• UNSPSC: 40141606
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Valves
• UNSPSC Commodity ID: 06
• UNSPSC Commodity Name: Relief valves
• UNSPSC Family ID: 14
• UNSPSC Family Name: Fluid and gas distribution
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR