220 products were found matching your search for preventer in 1 shops:

Preen Garden Weed Preventer allows users to apply to prevent weed seeds from germinating. Spread on bedding areas and water in to prevent weeds for up to 3 months. Use in flower, shrub and all bedding areas. All existing weeds and grasses must be removed prior to use.

BioAdvanced Season Long Lawn Weed Killer + Preventer for Southern Lawns kills listed broadleaf weeds including dandelion, clover, and dollarweed. And it prevents listed broadleaf and grassy weeds plus crabgrass for up to 6 months. It starts working immediately to stop weed growth until weeds are dead within weeks. When used as directed, it will not harm your lawn. The special formula is for Southern lawns including Bermudagrass, all varieties of St. Augustinegrass, including Floratam, and more. BioAdvanced Season Long Lawn Weed Killer + Preventer for Southern Lawns measures 10-pounds and treats up to 4,000 square feet.

The best way to control weeds in the garden is to prevent them from getting started in the first place. Preen Extended Control garden weed preventer has a specialized formula to keep weed seeds from starting. 1-easy application of Preen Extended Control Garden Weed Preventer keeps 125 broadleaf and grassy weeds from sprouting for up to 6-months. Your garden will stay weed-free all season long. Weeds rob desirable plants of water and other nutrients. Preen garden weed preventer stops weeds and eliminates time-consuming weed pulling chores. With Preen, you will be free to enjoy a beautiful, weed-free landscape.

Scotts Turf Builder Triple ActionI provides three benefits in one bag. This 3-in-1 formula kills and prevents listed weeds, all while feeding and strengthening your lawn. It kills listed broadleaf weeds like dandelion and clover, and prevents crabgrass for up to 4 months. It also prevents barnyardgrass, fall panicum, foxtail, and annual bluegrass. Scotts Turf Builder Triple ActionI is for use on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, and Fine Fescue. Apply when dandelions are actively growing. For spring application, apply when daytime temperatures are consistently between 60°F and 80°F and before the 3rd or 4th mowing. A fall application may be made to control fall-germinating winter weeds and cool season perennial weeds. Make sure your grass is wet from dew or sprinkling before applying, as this helps particles adhere to weed leaves to produce the best results. We recommend using a Scotts spreader to apply this product. For Scotts broadcast/rotary spreaders, use a setting of 3 ¼. For Scotts drop spreaders, use a setting of 6. After 24 hours, water the lawn to wash particles onto the soil to prevent the germination of grassy weeds. One 11.31 lb. bag covers 4,000 sq. ft.

Scotts Turf Builder Triple Action1 provides 3 benefits in 1 bag. This 3-in-1 formula kills and prevents weeds, all while feeding and strengthening your lawn. It kills broadleaf weeds, including dandelions and clover, and prevents crabgrass for up to 4-months. It also prevents other listed grassy weeds, including barnyard grass, fall panicum, foxtail, and annual bluegrass. Scotts Turf Builder Triple Action1 can be applied to Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, Fine Fescue, Bermudagrass, Bahia grass, Centipede grass, and Zoysiagrass. Apply with a Scotts spreader when dandelions are actively growing. Make sure the grass is wet from dew or watering before applying to help the particles adhere to weed leaves. After 24-hours, water the lawn to wash particles into the soil to prevent germination of crabgrass and other listed grassy weeds. Do not allow people and pets to re-enter the treated area until dusts have settled. A 33.94 lbs. bag treats 12,000 sq. ft.

Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant GO BLUE material, the vacuum breaker is built to last. GO BLUE parts last up to 10x longer than the competitors', reducing maintenance costs and extending their lifespan. The kit (part no. P6000-3-A-CP) includes a vacuum breaker and 1 ½ X 24-inch flush tube. The flush tube is constructed of a durable, dezincification-resistant chrome-plated cast brass. The set works with AquaVantage and AquaFlush flush valves to keep drinking water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts.

Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant GO BLUE material, the vacuum breaker is built to last. GO BLUE parts last up to 10x longer than the competitors', reducing maintenance costs and extending their lifespan. The kit (part no. P6000-30-A-CP) includes a vacuum breaker and 1 ½ X 30-inch flush tube. The flush tube is constructed of a durable, dezincification-resistant chrome-plated cast brass. The set works with AquaVantage and AquaFlush flush valves to keep drinking water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts.

Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant GO BLUE material, the vacuum breaker is built to last. GO BLUE parts last up to 10x longer than the competitors', reducing maintenance costs and extending their lifespan. The kit (part no. P6000-1-A-AA-CP) includes a vacuum breaker, 1 ½ X 13-inch flush tube, and nut. The flush tube is constructed of a durable, dezincification-resistant chrome-plated cast brass. The set works with AquaVantage and AquaFlush flush valves to keep drinking water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts.

Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant Go Blue material, the vacuum breaker is built to last. Go Blue parts last up to 10x longer than the competitors', reducing maintenance costs and extending their lifespan. The kit (part no. P6000-30-A-AA-CP) includes a vacuum breaker, 1-1/2 in. x 30 in. flush tube, and nut. The flush tube is constructed of a durable, dezincification-resistant chrome-plated cast brass. The set works with AquaVantage and AquaFlush flush valves to keep drinking water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts.

Our most popular backflow preventer model, the 1" 975XL2S Reduced Pressure Principle Backflow Preventer features a bronze wye type strainer. It is utilized on potable water applications for high health hazard protection from backsiphonage and backpressure of contaminated water. The wye pattern, bronze body design provides separate access to each check valve and the relief valve to reduce valuable labor costs and repair time, while the short lay length eases replacement costs. The 975XL2 includes all the necessary components for managing your system, and is the simplest, most reliable backflow preventer in the irrigation market today.

A one-step mold control and multipurpose disinfectant cleaner, the MOLD ARMOR Mold Preventer, Disinfectant and Flood Cleanup is a household essential. This disinfectant works best for mold or mildew control, water and smoke damage restoration, and carpet cleaning (Not for use in CA). This non-food, non-porous surface cleaner inhibits the growth of mold and mildew, destroys odors, and kills 99.9% of household bacteria and viruses within minutes (Herpes Simplex Type 1 Virus, Herpes Simplex Type 2 virus, HIV-1, Hepatitis C virus, Hepatitis B Virus, Human Coronavirus, Respiratory syncytial Virus, Vaccinia Virus). Keep out of reach of children and follow all directions carefully.

The 3/8 in. 740 Carbonated Beverage Backflow Preventer with vent and integral strainer is utilized in both carbonated and non-carbonated beverage dispensing systems to eliminate carbon dioxide gas or carbonated water from coming into contact with the copper potable water supply line. Primarily installed in vending machine supply lines, it can be installed vertically or horizontally for added versatility and convenience. Features of the 740 include an integral strainer to prevent check fouling caused by unwanted debris. The high quality series stainless steel valve body, tailpieces, fasteners, spring, and screen add superior corrosion-resistance.

Prevent backflow and back-siphonage into potable water with a Zurn vacuum breaker. Constructed with our chemical-resistant GO BLUE material, the vacuum breaker is built to last. GO BLUE parts last up to 10x longer than the competitors', reducing maintenance costs and extending their lifespan. The kit (part no. P6000-2-A-AA-CP) includes a vacuum breaker, 1 ½ X 21-inch flush tube, and nut. The flush tube is constructed of a durable, dezincification-resistant chrome-plated cast brass. The set works with AquaVantage and AquaFlush flush valves to keep drinking water from becoming contaminated. When a vacuum breaker is needed for repair or maintenance, trust Zurn for genuine, reliable parts. Material: Metal.

The 3/4 in. 375XL Reduced Pressure Principle Assembly offers high hazard protection against backsiphonage and backpressure in potable water applications. Most often used by irrigation contractors, the top benefits of the 375XL are its low lifecycle costs and the innovative EZSwap Pressure Vessel that saves you 15 minutes in repair and rebuild time, provides straightforward line flushing and quick winterization. Built with the same functions of our 975XL2 model, the 375XL can be used in the highest corrosive water environments. Material: Stainless Steel.

The 3/4 in. 975XL2U Reduced Pressure Principle Backflow Preventer is used in high health hazard, potable water applications for protection against both backsiphonage and backpressure of contaminated water into the potable water supply. The wye pattern, bronze body is assembled with union ball valve shutoffs for easy body removal from the line, ideal for irrigation applications which require the removal of the valve during winter months. The 975XL2U includes all the necessary components for managing your system, and is the simplest, best, and most reliable backflow preventer in the irrigation market today.

The 1" Zurn Wilkins 950XL3 Double Check Backflow Assembly with union ball valves provides low hazard protection against backsiphonage and backpressure in potable water applications. The 900XL3 series offers the most compact and lightest bronze small backflow available on the market today. The design combines the robust time-tested construction of our 900XL/XL2 series with the innovative modular check EZSwap design of our 300 series allowing for ease of repair and greater labor savings compared to all other brands.

Sandbur and Crabgrass Preventer provides outstanding pre-emergent control of over 20 broadleaf and 20 plus grassy weeds in your landscape, turf and ornamental planting areas. This product targets hard to control weeds before they emerge such as crabgrass, sandbur, chickweed and more. Sandbur and crabgrass preventer is an excellent tank mix partner with post-emergent herbicides to provide additional control.

This 3/4 inch testable reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and for contaminants at the service line entrance. This backflow assembly consists of a bronze body, NPT end connections, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements. This backflow assembly contains an integrated flood sensor with SentryPlus(TM) Alert technology to detect excessive water discharges from the relief valve. When activated through an add-on sensor connection kit, the flood sensor can send an alert to notify the user of potential flooding. Add-on sensor connection kits are available for both BMS and cellular communications.

Scotts Halts Crabgrass & Grassy Weed Preventer prevents the germination of listed lawn weeds so you can enjoy your lawn. In early spring, apply when lawn is dry to prevent the germination of crabgrass, foxtail, spurge, barnyardgrass, fall panicum, goosegrass* and oxalis all season long (*for goosegrass control, repeat application in 8 weeks). Apply in the fall (August-October) to prevent moss (except in California), or to prevent the germination of Poa annua, henbit, corn speedwell, and chickweed. Scotts Halts Crabgrass & Grassy Weed Preventer is for use on all lawns and grass types (with the exception of Dichondra or Bentgrass lawns). Rain, snow, or freezing weather after application will not affect the performance of this product. Please note, this product controls crabgrass in its early stages of growth. It does not control mature crabgrass and other existing weeds. One 10.06 lb. bag of Scotts Halts Crabgrass & Grassy Weed Preventer covers 5,000 sq. ft.

The 1 in. 975XL2U Reduced Pressure Principle Backflow Preventer is used in high health hazard, potable water applications for protection against both backsiphonage and backpressure of contaminated water into the potable water supply. The wye pattern, bronze body is assembled with union ball valve shutoffs for easy body removal from the line, ideal for irrigation applications which require the removal of the valve during winter months. The 975XL2U includes all the necessary components for managing your system, and is the simplest, best, and most reliable backflow preventer in the irrigation market today.