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Bonnet & Poppet Assembly Repair Kit 905-211 for 765 1/2"-3/4" Backflow Preventer and Vacuum Breaker Repair fits PVB Model 765CBV & 765DBV Replacement Parts (2024 Upgrade)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
81%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 24, 2026 11:48 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
10.62/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Aillsa
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Complete Repair Solution: This kit includes all necessary replacement parts to repair the bonnet and poppet assembly on model 765 backflow preventers up to 3/4 inch.
✓Quality Replacement Parts: Manufactured to high standards, these replacement components are designed to perfectly fit your 765 series device.
✓Easy Do-It-Yourself Fix: Repairing your backflow preventer just got simpler with all the components conveniently packaged together for fast, trouble-free installation.
✓Ensures Proper Function: Replacing worn internals restores the preventer's ability to stop reverse flow and protect water sources as intended.
✓Backflow Preventer Bonnet & Poppet Assembly Repair Kit Included : 1 x bonnet, 1 x O-Ring, 1 x spring, 1 x E-Ring, 1 x washer, 1 x stem, 1 x rubber Disc , 1 x poppet and 1x oil bag
⚙️ Specifications
Brand
Aillsa
Material
Polypropylene (PP)
Style
PVB Model 765CBV & 765DBV
Power Source
Manual
Item Weight
0.04 kg
Manufacturer
Aillsa
Part Number
905-211
Package Dimensions
2.56 x 2.52 x 2.44 inches
Item model number
905-211
Size
765 1/2"-3/4"
Included Components
905-211 Bonnet & Poppet Assembly Repair Kit :1 x bonnet, 1 x O-Ring, 1 x spring, 1 x E-Ring, 1 x washer, 1 x stem, 1 x rubber Disc , 1 x poppet and 1x oil bag
