This guide comes with the top 10 best backflow preventers available on the market. Therefore, if you are looking for the best backflow preventers, you have everything you need here.
In Hurry? Checkout Our Top Pick Of Best Backflow Preventers.
Our Top Pick
9.7/10 our score
Best Backflow Preventers
Rank | Product Name | Score |
---|---|---|
1 |
Homewerks VAC-BFP-Z4B |
9. 7 |
2 |
Rain Bird HT075BFFS |
9. 5 |
3 |
Habitech Adapter Kit |
9. 1 |
4 |
Plumb Craft Waxman 7032000N |
8. 8 |
5 |
Cash Acme V-101 |
8. 6 |
6 |
Drip Depot Hendrickson DG41 |
8. 2 |
7 |
Mueller/B&K 108-904RP |
8. 0 |
8 |
Zurn Wilkins 34-975XL2 |
7 .7 |
9 |
Watts 63190 |
7. 4 |
10 |
Zurn Wilkins 2-975XL2 |
7. 2 |
1. Homewerks VAC-BFP-Z4B
9.7/10 our score
- Make sure this fits by entering your model number.
- 3/4-Inch self draining vacuum breaker
- Male hose thread
- Break-off screw for permanent attachment
- Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- Max. operating temp. rating: 180º F/82º C, Max. operating pressure rating: 125 PSI
- 3/4-Inch hose thread outlet
- Break-off screw for permanent attachment
- Meets ASSE 1011 / CSA B64.2 Standards
- Meets ANSI / NSF 61 low lead requirements
2. Rain Bird HT075BFFS
9.5/10 our score
- Make sure this fits by entering your model number.
- Prevents backflow contamination of potable/clean drinking water supply from Drip irrigation systems
- Connects to any 3/4" male pipe threaded faucet, garden hose or component
- 150 mesh stainless steel filter catches debris to keep system functioning properly
- Durable, robust design provides reliable operation
- Constructed of highly durable UV and chemical-resistant materials
- To automate your system, add a Rain Bird 1ZEHTMR Hose-End Timer (sold separately)
3. Habitech Adapter Kit
9.1/10 our score
- Make sure this fits by entering your model number.
- Ensure accurate and reliable drip system performance with this all-in-one faucet to drip irrigation connection kit. Connect your drip irrigation system to your water supply, keep out debris with a filter, maintain optimally low flow water pressure, and prevent dirt backflow all with a single pre-assembled unit.
- Connect ½” tubing to any standard ¾” male outside faucet, hose bibb, spigot, garden hose or sprinkler manifold in seconds for an easy fit. Leakproof connector is compatible with any 1/2" tubing sizes .520 to .620 ID (inner diameter) including Rain Bird and Dig.
- Kit contains a drip irrigation backflow preventer, 150 mesh filter, top-quality Senninger 25 PSI pressure regulator valve, already put together and ready to use immediately.
- Don't settle for leaks and blowouts. Our durable assembly contains only the highest-quality parts to ensure properly functioning, precise and consistent pressure reduction and backflow prevention. Senninger 25 PSI pressure reducer is 100% water tested for accuracy and known worldwide for its reliable performance.
- Save money and time buying everything you need at once. Jumpstart your drip irrigation installation with this set of essential components for building a maintenance-free drip system. Ideal for use with raised garden beds, residential, farm, greenhouse gardening and agricultural watering applications.
4. Plumb Craft Waxman 7032000N
8.8/10 our score
- Make sure this fits by entering your model number.
- Fits 3/4-Inch hose bibbs and sillcocks
- Brass
- Contains one 3/4-Inch hose thread backflow preventer
- Carded
5. Cash Acme V-101
8.6/10 our score
- Make sure this fits by entering your model number.
- Suitable for temperatures up to 212 Degree (100 Degree)
- Not for continuous pressure use
- All models comply with ASSE Standard 1001, listed by IAPMO and approved in all major cities and states
6. Drip Depot Hendrickson DG41
8.2/10 our score
- Make sure this fits by entering your model number.
- Pack of 25 individual units
- Same Day Shipping (M-F to 5PM EST)
- Lifetime Warranty on Products
- 100% Satisfaction Guarantee
- 30 Day No Question Asked Returns
7. Mueller/B&K 108-904RP
8/10 our score
- Make sure this fits by entering your model number.
- 2 Pack
- Model 108-904RP
- Fits any 3/4'' hose thread outlet.
- Prevents back siphoning of contaminated water
- Hose threads comply with ANSI B1.20.7, ASSE 1019 approved
8. Zurn Wilkins 34-975XL2
7.7/10 our score
- Make sure this fits by entering your model number.
- Wye pattern design for short lay length
- Short lay length eases replacement labor costs
- If installed indoors, the installation will be supplied with an air gap adapter and integral monitor switch.
9. Watts 63190
7.4/10 our score
- Make sure this fits by entering your model number.
- Watts check valve type brass
- Watts backflow preventer
- Brass construction
10. Zurn Wilkins 2-975XL2
7.2/10 our score
- Make sure this fits by entering your model number.
- Wye pattern design for short lay length
- Short lay length eases replacement labor costs
- If installed indoors, the installation shall be supplied with an air gap adapter and integral monitor switch.