Best Safety Valve

R12/R22/502/R290/R600a Premium Recharge Hose #3313

[WIDE APPLICATION] The R12 AC flow control valve adapter fits for R12 R22 air conditioner manifold with 1/4" Male to 1/4" Female. The R410 Refrigerant....
[FUNCTION] The valve has the adjustable opening function for convenient use..
[DESIGN] The R12 refrigeration charging safety adaptor with 1/4" SAE and 1/4" Female Thread. The R410 refrigeration charging safety adaptor with 1/4"....
[PREMIUM QUALITY] The R12 R22 R410 control valve adapter is made of high quality brass material, with high strength and durable to use..
[SERVICE GURANTEE] Package include: 1Pc x R12 R22 Refrigerant Charging Valve(Blue). 1Pc x R410 Refrigerant Charging Valve(Red). If you have any other....

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Aquarium DIY CO2 Generator System Kit CO2 Generator System with Solenoid Valve Bubble Counter Check Bubble Diffuser Carbon Dioxide Reactor Kit for Plants Aquarium

✪【Be made of aluminum alloy】It is strong, durable and efficient. Well-sealed caps and pipes, leak-proof, non-deformed, never loose. Professional pressure guage for pressure watching. Cheap, simple to create pure CO2 constantly by chemical reactions..
✪【Solenoid valve】To control the on and off of CO2 generator system using with a timer(not included). Bubble counter with check valve: Flow-rate of CO2 gas indication device and prevent water flow back into the bottle..
✪【Equipped with a safety valve】The pressure is greater than 4kg pressure will relief automatically, carbonated beverage bottle pressure is 8kg, safety is ensured..
✪【The safety valve supports manual pressure relief】When the pressure is below 4kg, it can be manually relieved by pull the ring of the safety valve. It is very safe..
✪【Come with a bubble diffuser】Refine the bubbles and make it easy to dissolve in water and be absorbed by plants. Inject to your aquarium with CO2 quickly and easily..

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Zing Green Products 7249 Ball Valve Lockout Device, 0.375 to 1.4 Inch

Ball Valve Lock: Designed to securely lock most common ball valves in the “off” position, our ball lock valve supports OSHA standard 1910.147.
Features multiple holes for precise padlock positioning and accommodates a maximum of 5 safety padlocks.
Quality Construction: Ball valve lockout device is made from durable, lightweight, chemical-resistant thermoplastic designed to withstand -20 to 200 degrees (F).
Premium Safety Product Provider: Established in 1996, we pride ourselves on being industry experts in the supply of lockout and tagout products like safety padlocks, safety tags/signage, and lockout tagout kits.

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Propane Torch Weed Burner Kit, Blow Torch, Weed Torch High Output 500,000 BTU, Heavy Duty Flamethrower with Turbo Trigger and 9.8 FT Hose,for Roof Asphalt,Burning Weeds,planks,Melting Ice Snow

...h a German made valve sealing ring and 9.8 feet of hose,high pressure resistance, prevent aging(UL listed). Operating PSI: 350 lbs. Equipped with 7/8"-14 TPI, left-hand male propane bottle connection and 2 3/8" steel tip diameter. Brass valve construction and spool designed for use with standard size propane tanks..
Safety Convenient；Reverse thread POL safety valve (loose by turning right, tight by turning left). Contains internal safety mechanisms,in case of leakage.Soft nose P.O.L valve fitting connect to any standard propane tank with an OPD valve.The hose interface adopts Brass valve quick connection..
with piezoelectric electric ignition for ease, convenience and safety. Wand with flow valve and turbo boost trigger for adjustable flame size. Equipped with luxurious ergonomic handles to increase comfort during use.Strict quality control prior to delivery to ensure safety during use..
this Propane burner is safe to use all year round and is suitable for burning weeds and stumps, melting snow and ice, burning meat or fish, starting fires, soldering, burning wood grain, softening asphalt, removing paint from non-flammable surfaces and much more. Ideal for use in the home, garden, farm, industry and con....

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Wantjoin Pressure Cooker, Pressure Canner with Pressure Control, Commercial pressure cooker with gauge , 16 Quart (16QT)

[Important note] This pressure cooker can be used for GAS stoves and induction stoves now due to its thickened composite buttom.
[One pot all-around] Wantjoin pressure cooker is safe, healthy and delicious, meeting the nutrition and health needs of family members. Steaming, stewing, and cooking.
[Quick cooking, energy-saving and time-saving] Quick cooking, energy-saving and time-saving. Compared with ordinary cooking utensils, cooking food is faster and more fragrant and delicious..
[6 safety protection] automatic lock, check valve, pressure limiting valve, safety valve, alarm valve, anti-blocking cover, wantjoin pressure cooker to provide more safety protection.
[Food grade stainless steel material] Food contact material (safe and healthy), uncoated, high hardness, scratch-resistant and wear-resistant, durable and safe.

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Viair 92175 175 PSI Safety Valve with 1/4 NPT

175 PSI high temperature rated safety valve.
Manual pull ring included for manual actuation of safety valve.
Heavy duty Viton seal for long term safety.

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Eastman Swing Check Valve 1 Inch Copper Sweat Brass Plumbing Fitting 20445LF

✅QUALITY- Made of highly-durable brass for strength and durable for every use. The straight pattern check valve has a working pressure of 125 PSI - 200 Water, Oil, and Gas (WOG) for product safety..
✅FUNCTIONALITY- The valve is designed to keep fluids from backing up into the water supply such as backflow from wells and boiler systems..
✅MEASUREMENT- The swing check valve is equipped with a 1 inch copper sweat connection for easy installation..
✅SAFETY- The EZ-FLO swing check valve is certified to be lead-free for potable water installations..

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GRISUN Fire Pit Installation Kit for Propane Connection, Propane Fire Pit Hose Kit Suit for Firepit Outdoor Fireplaces Fire Pit Table, Come with Gas Control Air Mixer Valve Regulator Hose 150K BTU

[Package] - 1/2" safety cutoff valve, 1/2" air mixer valve, Propane regulator, 1/4 chrome Qtr-Turn valve with knob, 5 feet regulator hose, 4 feet connect hose, PTFE thread seal tape. all this items are included in one package. 150K BTU MAX..
[Complete accessories easy to install] - All the accessories you need to connect the propane Tank with Your DIY fire pit are all in the package. Saving you many time in purchasing all parts separately. The clear and detailed instructions will help you install this set of accessories correctly and quickly..
[Propane only] - For propane gas fire pits. Air mixer valve to mix the liquid propane with air to make the fire burn well and show better flame effect..
[Durable] - The high quality chrome-plated key valves are heat-resistant and scratch resistant, making them extremely durable. Even better, the components of our installation kit require very little maintenance..
[Why us] - with this propane fire pit kit,make the process of making a DIY firepit more convenient, simple, safe and efficient. Safety cutoff valve and key valve make sure its safety. Air mixer for put up better flame. with our key valve you don't need to be so troublesome reaching the propane gas tank, just turn the key and enjoy beautiful and warm fire p....

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Eastman Swing Check Valve 2 Inch IPS Brass Plumbing Fitting 20431LF

✅QUALITY- Made of a highly-durable brass for strength and durable for every use. The straight pattern check valve has a working pressure of 125 PSI - 200 Water, Oil, and Gas (WOG) for product safety..
✅FUNCTIONALITY- The valve is designed to keep fluids from backing up into the water supply such as backflow from wells and boiler systems..
✅MEASUREMENT- The swing check valve is equipped with a 2 inch female iron pipe (FIP) threaded connection..
✅SAFETY- The EZ-FLO swing check valve is lead free and suitable for all potable water supply installations..
✅INSTALLATION- Must be installed horizontally. For use in residential and commercial settings..

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