Pressure Vacuums of 2025
Best Choice1
Wiley15% OffTroubleshooting Vacuum Systems: Steam Turbine Surface Condensers and Refinery Vacuum Towers
Main highlights- Used Book in Good Condition
9.6Exceptional
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Value for Money2
VIVOHOMEVIVOHOME 5 Gallon Vacuum Chamber with Pump, 304 Stainless Steel Vacuum Degassing Chamber Kit with 3.5 CFM 1/4 HP Single Stage Vacuum Pump and Oil
Why we love it
Efficient and powerful vacuuming.
Durable stainless steel construction.
Reliable and accurate vacuum gauge.
9.4Excellent
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3
Zurn11% OffZurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
9.5 Easy installation9.1 worth the money9.1 DurabilityWhy we love it
Easy labor time: Serial number visible in any orientation.
Versatile Installation: Test cocks on centerline of valve.
Reliable Performance: Consistent and world class protection.
9.2Excellent
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4
FebcoFebco 765-1" BV-Pressure Vacuum Assembly (Pack of 1)
9.7 Durability9.3 Tech Support9.1 Easy installationWhy we love it
Durable bronze body ensures long-lasting performance.
Quick and easy installation process.
All parts serviceable without removing the unit.
9.1Excellent
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5
ZurnZurn Wilkins 34-710 3/4" 710 Pressure Vacuum Breaker Assembly
Main highlights- Universal low-cost repair kits work in both the 3/4" and 1" assemblies.
- Protects against backsiphonage where a potential high health hazard exists.
- Ideal for space limited applications.
- Features fewer parts with a lightweight, compact body.
- ASSE Listed; IAPMO Listed; Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California; Low-maintenance, cost-effective solution for high-hazard irrigation applications – commercial or residential.; Protects against backsiphonage where a potential high health hazard exists.; Features fewer parts with a lightweight, compact body.
9.0Excellent
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6
Orion Motor TechOrion Motor Tech 3 Gal Vacuum Chamber with Pump Kit, 3.5 cfm Vacuum Pump and Chamber Kit with Tempered Glass Lid 5 ft Hose, Vacuum Degassing Chamber Kit for Stabilizing Wood Degassing Silicone Resin
9.5 Easy to build8.2 Simple to use8.0 PrecisionWhy we love it
Powerful pump: 0.25 hp all copper motor for fast degassing.
Durable chamber: Stainless steel, heat resistant up to 248F.
Comes complete: Includes oil, funnel, gloves, hoses, filters, and more.
8.9Very Good
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7
VIVOHOMEVIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
9.9 Noise level9.5 Simple to use9.1 worth the moneyWhy we love it
Lightweight and durable design.
Perfect for DIY HVAC projects.
Highly rated by users.
8.7Very Good
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8
Mityvac40% OffMityvac MV8500 Silverline Elite Automotive Test Kit Provides both Vacuum and Pressure to Perform Engine Performance Diagnostics, Brake Bleeding, Fluid Transfer, Evacuation, Windshield Repair Jobs
9.9 lasts a long time9.5 Flexibility8.9 Simple to useWhy we love it
Durable zinc-diecast metal ensures long-lasting use.
Versatile for multiple diagnostic and mechanical tasks.
Ergonomic design for comfortable, extended use.
8.4Good
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9
Nesco31% OffNesco Deluxe Food VS-12 Vacuum Sealer, 130 Watts, Kit Bags & Viewing Lid, Compact, Silver
9.7 lasts a long time9.7 Simple to clean9.5 FlexibilityWhy we love it
Powerful suction for effective sealing.
Versatile settings for various food types.
User-friendly design with easy-lock handle.
8.3Good
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10
Febco12% OffFebco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor with SentryPlus Alert Technology, Industrial Plants, Irrigation System
Main highlights- YOUR WATER SAFETY PARTNER: At Febco we combine theory with practice to design and manufacture top quality, high-performance backflow prevention assemblies and flow control products. And we’re here to not only set the industry standards, but to deliver the quality, performance, and affordability you demand in backflow prevention. Let’s keep things safe.
- VERSATILE APPLICATION: This assembly is used to ensure the safety of potable water in various settings, including industrial plants, cooling towers, laboratories, laundries, swimming pools, and irrigation systems.
- FREEZE SENSOR: Includes a freeze sensor compatible with SentryPlus Alert technology, signaling facility personnel when temperatures near and reach freezing point. An optional freeze sensor connection kit is available to activate a monitoring system for low and freezing temperatures.
- COMPREHENSIVE FEATURES: Designed for minimum head loss, this bronze assembly is equipped with a plastic bonnet to protect from freeze damage, a spring-loaded check valve, air relief valve with opening port, two resilient seated shutoffs and test cocks, and NPT end connections. It has a maximum working pressure of 150 psi (10.3 bar) and a temperature range of 32° F to 140° F (0° C to 60° C).
- BACKFLOW PREVENTION: The Febco Bronze Pressure Vacuum Breaker Backflow Preventer Assembly provides the ultimate mechanical protection of potable water against cross-connection contamination hazards. It is used to protect against health hazard and non-hazard back-siphonage of toxic or non-toxic liquids and meets the specifications of the USC FCCCHR Manual.
8.1Good
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