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Vacuum breakers are used in the chemical and pharmaceutical industries to prevent vacuum formation in a piping system. They allow air to enter the system when the pressure drops. Raptor Supplies... Read More
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N| Style | Model | Thread Type | Body Material | Inlet Size | Max. Temp. | Max. Working Pressure | Mfr. Series | Min. Temp. | Outlet Size | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 8BC 3/4 | A$ 110.99 | |||||||||
| B | 8B 3/4 | A$ 25.45 | |||||||||
| B | 8BI 3/4 | A$ 14.50 | |||||||||
| C | 8Z-4 | A$ 155.02 | |||||||||
| D | 8A 3/4 | A$ 94.44 | |||||||||
| E | S-8C-F | A$ 212.08 | |||||||||
| F | S-8C 3/8 | A$ 183.53 | |||||||||
| G | NF-8I | A$ 106.02 | |||||||||
| H | LF8FR 3/4 | A$ 87.08 | |||||||||
| I | LFNF8 3/4 | A$ 120.45 | |||||||||
| I | NF-8 3/4 | A$ 88.35 | |||||||||
| J | 8 3/4 | A$ 73.88 | |||||||||
| K | 8AC 3/4 | A$ 151.32 | |||||||||
| L | 8P 3/4 | A$ 22.04 | |||||||||
| M | S-8 1/2 | A$ 176.11 | |||||||||
| B | LF8BI 3/4 | A$ 18.13 | |||||||||
| H | 8FR 3/4 | A$ 69.63 | |||||||||
| A | 8BI-C | A$ 119.05 | |||||||||
| N | S8-PC-NPSM | A$ 252.98 | |||||||||
| A | 8C 3/4 | A$ 114.12 | |||||||||
| D | LF8A 3/4 | A$ 118.06 | |||||||||
| K | LF8AC 3/4 | A$ 191.00 | |||||||||
| A | LF8BC 3/4 | A$ 139.50 | |||||||||
| A | LF8C 3/4 | A$ 142.60 | |||||||||
| B | LF8B 3/4 | A$ 31.86 |
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L| Style | Model | Outlet Size | Inlet Connection | Inlet Size | Outlet Type | Seat Material | Inlet Type | Max. Temp. | Max. Working Pressure | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 800M4-FR-QC 1 | A$ 720.54 | RFQ | ||||||||
| B | U800M4-FR 1 | A$ 638.67 | RFQ | ||||||||
| C | 800M4FR 1 | A$ 389.80 | RFQ | ||||||||
| D | 800M4-FR-SH 1 | A$ 693.23 | RFQ | ||||||||
| E | 800M4-FR 1 1/2 | A$ 1404.87 | RFQ | ||||||||
| E | 800M4-FR-SH 1 1/2 | A$ 1711.42 | RFQ | ||||||||
| F | 800M4-FR 1 1/4 | A$ 1227.67 | RFQ | ||||||||
| G | 800M4-FR-SH 1 1/4 | A$ 1412.58 | RFQ | ||||||||
| H | 800M4-FR-QC 1/2 | A$ 713.08 | RFQ | ||||||||
| I | 800M4FR 1/2 | A$ 457.07 | RFQ | ||||||||
| I | 800M4-FR-SH 1/2 | A$ 684.57 | RFQ | ||||||||
| J | 800M4-FR 2 | A$ 1570.03 | RFQ | ||||||||
| D | 800M4-FR-SH 2 | A$ 1761.02 | RFQ | ||||||||
| K | 800M4-FR-SH 3/4 | A$ 684.57 | RFQ | ||||||||
| K | 800M4FR 3/4 | A$ 352.53 | RFQ | ||||||||
| L | U800M4-FR 3/4 | A$ 612.66 | RFQ | ||||||||
| L | 800M4-FR-QC 3/4 | A$ 713.08 | RFQ |
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H| Style | Model | Min. Temp. | Inlet Connection | Inlet Size | Operation | Outlet Size | Valve Type | Inlet Type | Item | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 3/8 LF N9C - 3/8" | A$ 470.03 | |||||||||
| B | LFCLFNLF9 3/8 | A$ 300.12 | |||||||||
| C | LFNLF9-HT 3/4 | A$ 311.27 | |||||||||
| D | LFN9CD | A$ 589.29 | |||||||||
| E | LFN9C 3/8 | A$ 202.51 | |||||||||
| F | LFN9C-M5 3/8 | A$ 596.53 | |||||||||
| C | LFNLF9 3/8 | A$ 288.15 | |||||||||
| G | LFN9-Z 1/4 | A$ 466.29 | |||||||||
| H | LFN9-CD-C 3/4 | A$ 591.54 |
A| Style | Model | Inlet Size | Outlet Connection | Outlet Size | Outlet Type | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|
| A | 9BD-NPTM 1/4 | A$ 1019.39 | |||||
| A | 9BD-NPTMXFLARE | A$ 974.76 | |||||
| A | 9BD-NPTM 3/8 | A$ 934.91 |
ABCD| Style | Model | Thread Type | Inlet Size | Inlet Thread Type | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Size | Seat Material | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF800M4FR 1 1/2 | A$ 1615.57 | RFQ | ||||||||
| B | LF800M4FR 1/2 | A$ 525.68 | RFQ | ||||||||
| C | LF800M4FR 1 1/4 | A$ 1411.80 | RFQ | ||||||||
| D | LF800M4FR 3/4 | A$ 405.61 | RFQ | ||||||||
| A | LF800M4FR 2 | A$ 1963.17 | RFQ | ||||||||
| A | LF800M4FR 1 | A$ 448.27 | RFQ |
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B| Style | Model | Inlet Size | Price (inc. GST) | |
|---|---|---|---|---|
| A | 767FR 1 1/4 | A$ 1498.11 | RFQ | |
| A | 767FR 3/4 | A$ 564.26 | RFQ |
| Style | Model | Inlet Size | Price (inc. GST) | |
|---|---|---|---|---|
| A | 767FR 1 1/2 | A$ 1684.14 | RFQ | |
| A | 767FR 1 | A$ 591.54 | RFQ | |
| A | 767FR 2 | A$ 1892.49 | RFQ |
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O| Style | Model | Item | Price (inc. GST) | |
|---|---|---|---|---|
| A | LFFRVB-B | A$ 188.00 | RFQ | |
| B | LFFRVB-A | A$ 168.22 | RFQ | |
| B | 2" LF800M4-QT | A$ 11571.36 | ||
| C | 3/4 NF8 | A$ 216.96 | ||
| D | 2 800M4-QT | A$ 2738.56 | ||
| E | 2 188A | A$ 2501.62 | ||
| D | 2 LF800M4-FR | A$ 3858.62 | ||
| F | 2 LF288AM2 | A$ 3174.51 | ||
| E | 3/4 188A | A$ 506.35 | ||
| G | 3/4 LF8BI | A$ 35.09 | ||
| H | 3/4 8A | A$ 217.62 | ||
| F | 2 1/2 LF288AM2 | A$ 8722.87 | ||
| I | 3/4 8P | A$ 90.16 | ||
| C | 3/4 LFNF8 | A$ 268.00 | ||
| D | 1 1/4 800M4-QT | A$ 2152.85 | ||
| D | 1 1/2 800M4-QT | A$ 2660.35 | ||
| J | 3/4 8FR | A$ 247.10 | ||
| K | 1/2 LF800M4-QT | A$ 1355.88 | ||
| L | 1/2 LF800M4-FR | A$ 1483.33 | ||
| M | 1/2 800M4-QT | A$ 1070.83 | ||
| D | 1 LF800M4-FR | A$ 1501.19 | ||
| E | 1 188A | A$ 649.99 | ||
| F | 1 1/4 LF288AM2 | A$ 1741.52 | ||
| N | 1 1/4 LF800M4-QT | A$ 2738.56 | ||
| O | 1 1/4 LF800M4-FR | A$ 3029.20 |
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| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| VB107X15 | AC8MAN | A$ 560.38 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 6AJZ3 | AE7TZX | A$ 16.94 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 19600-0000LF | AG2LLG | A$ 39.20 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| Z80000-XL-EVB | AG6REN | A$ 537.55 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 912HP 1 | BZ2XUA | A$ 1651.90 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| LF288A-DM 1/2 | CC3ECU | A$ 300.12 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 1040-73 | CD8ZCC | A$ 80.42 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 317354 | CJ3RZL | A$ 299.13 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 62 | AD8ZRA | A$ 363.20 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 00-857015-00001 | AP4TNE | A$ 814.25 | See Details |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 00-856658-00001 | AP4TKU | A$ 310.55 | See Details |
Vacuum breakers are designed to prevent back-siphonage of water due to the generation of vacuum in water drainage systems. Raptor Supplies offers a wide range of vacuum breakers from brands like Apollo, Watts, Hayward, Wilkins, Morse, Plast-O-Matic, Sharkbite and Chicago Faucets. Apollo 38-100, 38-200, 38-500 and 38LF-100 Series vacuum breakers are ideal for a maximum pressure of 150 PSI and are available in 1/4 to 2 inch pipe sizes. The brand's 38-100 Series vacuum breakers prevent backflow of polluted water in portable water supply by breaking the vacuum generated during drainage of water. These ASSE 1001 certified breakers feature a heat-resistant silicone seat disc and a check valve with an air inlet. Watts ANSI, ASSE and NSF compliant vacuum breakers also have a maximum pressure withstanding rating of 150 PSI. These vacuum breakers are available in brass, bronze, chrome plated brass, lead free bronze, lead free brass and polished chrome body material variants.
A pressure vacuum breaker should be placed a minimum of 12 inches above all downstream outlets and pipings.
Periodically inspect the vacuum breaker for signs of wear / damage and replace it if necessary.
