Sewer Skewer XL Vent Defroster for Sewer Pipes & Roof Vents, Copper Tee, Made in USA
PREVENTS SEWER PIPES FROM CLOGGING -The Sewer Skewer XL prevents sewer vent pipes from freezing and stops methane sewer gas backup.
MELTS SNOW & ICE - Made of copper which conducts heat from the sun and sewer gas to the top of sewer vent to melt ice and snow.
LONGER SEWER SKEWER FOR PROBLEMATIC SEWER VENTS – Includes two 15” screw on extension pipes that makes total length approximately 47” long and extends down 45”.
RATED FOR -25 DEGREES & FITS ANY SIZE PIPE – No measuring required, simply drop it in the sewer vent pipe and it begins to work.
ASSEMBLED IN USA BY ADULTS WITH DISABILITYS WITH PORTIONS SUPPORTING DISABLED VETERANS.
CityTech Miniature Combustible Gas Sensor LEL Micropel 75C
DETECT LEAKS: Methane/natural gas, propane, hydrogen and other hydrocarbon and combustible gases..
BACKLIT LCD SCREEN: Easier to use than the traditional LED light style, see the readings in parts per million (ppm), Lower Explosive Limit (%LEL), or percent by volume (%VOL)..
DIGITAL BAR GRAPH: Visual representation of the severity of the leak and concentration of the gas..
AUDIBLE ALARM: Easily pinpoint the location of the leak with the loud audible alarm..
LONG, FLEXIBLE PROBE: 13-inch long gooseneck probe offers the versatility to get into tight, hard to reach spaces..
QUICK OPERATION: Waste no time with the NGD269’s fast warmup and response time..
HARD CARRYING CASE: Comes with a hard plastic case for easy storage and ultra-portability..
GENERAL TOOLS: We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity..
ACEIRMC 5pcs MQ4 MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino Raspberry Pi ESP8266 MQ4 5V DC MQ-4
Input voltage : DC5V Power consumption ( current ): 150mA.
DO output : TTL digital 0 and 1 ( 0.1 and 5V).
AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V.
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the....
MQ-4 Methane gas sensor of high sensitivity, propane, butane and has a good sensitivity. The sensor can detect a variety of combustible gases,....
PANGAEA Digital Gas Detector Portable Gas Tester Detector Bright LED Screen Natural Gas Methane or LPG Liquified Propane Gas Combustible Gas Sensor Sniffer Natural Gas/Methane Model
Portable gas detector for detecting gas leaks of natual gas or propane..
Two models available for more accurate detection: Natural Gas/Methane model for detecting natural gas, normally used in house with gas pipelines....
Use 3xAA batteries. Large LED display shows the concentration level of the gas leak detected in real time. Compact size, light weight, easy to carry....
Audible semiconductor probe and auto fast warm-up..
Instant response, pinpoint leak position, whether in your home or in your RV. Audio & visible leakage alarm indication and adjustable sensitivity.....
MSA 10048280 Calibration Cylinder, Aluminium Gas Bottle, 34 Liter, 1.45% CH4, 15% O2, 60 PPM CO, 20 PPM H2S, Galaxy GX2 System Test Stand Compatible, Multi-Use Air Tank
50% LEL (2.5% vol.) Methane Calibration Gas in Air - 103L.
14.5\ x 19\ Biodegradable Mailers, 50pcs Ecofriendly Poly Mailer Bags, Compostable, Shipping Bags, Poly Mailer Envelope with self Seal, Mailer with Adhesive Strip, Waterproof and Tearproof (Blue)
OXO-BIODEGRADABLE - Made with D2W addictive. Will degrade in the dark, sunlight, heat, cold. land or sea. Leaving NO fragments, NO methane emissions, No harmful residues thus avoiding pollution and damage to the environment and wildlife..
DURABLE AND SECURE - Strong tear resistance, waterproof, keeps contents protected from tampering, puncturing, tearing and external moisture..
HIGH QUALITY SELF SEAL ADHESIVE STRIP - Our adhesive strip is permanent and cannot be resealed without visible to damage to the mailer bag..
VERSATILE SIZE - This larger mailer size is able to hold a large variety of products..
Plug-in Carbon Monoxide Detector Alarm,Combination 2-in-1 Co Detector and Combustible Gas Detector,UL2034 2 Pack
【2-in-1 Carbon Monoxide Alarm】This 2-in-1 gas detector contains a catalytic combustion sensor and an electrochemical sensor for sensitive sensing and high accuracy, making it one of the most important members of your protection home!!!.
【LCD Display & 85 High Volume Alarm】When the combustible gas or carbon monoxide gas reaches a certain level, the gas detector will display the gas concentration value and sound an alarm, allowing you to quickly determine and make the right choice..
【Power Supply】 AC90-240V or 9V rechargeable battery.
in the event of a power outage, the 9V rechargeable backup battery will automatically kick in to continuously protect your home..
【Combustible Gas Detection Range】LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..