Honeywell BP900/U Backflow Preventer With Atmospheric Vent (1/2 in NPT)

Product Description

The Honeywell BP900/U is a backflow preventer with an atmospheric vent that protects potable water systems by preventing backflow and back siphonage. It features a 1/2 in NPT female connection and is rated for working supply pressures up to 175 psi and non-continuous backflow temperatures up to 250 F. The unit uses an intermediate vacuum breaker and is intended for small supply lines and hot or cold water service in applications such as boiler feed lines and laboratory equipment.

• Intermediate vacuum breaker (atmospheric vent) to relieve pressure and prevent siphoning
• 1/2 in NPT female connection for standard plumbing fittings
• Rated to 175 psi working pressure and non-continuous backflow temperatures up to 250 F

Product Highlights

Compact 1/2 in NPT vacuum breaker for small supply lines; 175 psi, up to 250 F

Product Information

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: BP900/U

Technical Specifications

• Brand: Honeywell
• Manufacturer Part Number: BP900/U
• Model: BP900
• Connection Size: 1/2 in
• Connection Type: 1/2 in NPT female (FNPT)
• End Style: NPT
• Nominal Size: 1/2 in
• Vent Type: Intermediate atmospheric vent (vacuum breaker)
• Pressure Rating: 175 psi
• Maximum Temperature: 250 F (121 C) non-continuous backflow temperature
• Material: All bronze construction
• Internal Components: Stainless steel working parts
• Applications: Boiler feed lines, livestock drinking fountains, trailer park water hook-ups, laboratory equipment, small supply lines, hot or cold water service, heating systems
• Dimensions (manufacturer): 4-7/8 in L x 2-1/2 in W (124 x 63 mm)
• Weight (manufacturer): 1.2 lb (0.54 kg)
• Certifications: ASSE certified; CSA certified
• UPC: 085267825696