This "go, no go" gauge lets you know when it's time to replace your chain. The updated Park Tool CC-3.2 Chain Wear Indicator is longer, more accurate and features permanent measurement markings. Accurately measures the stretch of any chain Indicates when chain reaches 0.5% and 0.75%, the points at w...

SGT36350 Features and Benefits: -Use to test spark plug circuits, electronic fuel injection signals and idle air control circuits. -Includes SGT23970, In-Line Spark Checker Kit for Recessed Plugs. -8 Noid lights for checking GM PFI, Ford TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, BOSCH 2 and GM MU...

This Valterra 200-C15W check valve is made of clear schedule 40 (standard wall) PVC for corrosion resistance, high strength, and less weight than fittings made from metal. It is compatible with schedule 40 PVC (polyvinyl chloride) pipes and fittings or can be connected to other materials such as ste...

This mechanical mild steel 90 degree check engine light fix O2 Oxygen Spacer Exhaust Check Engine Light fix is basically a way to space out the O2 sensor so that it still reads SOME exhaust gasses but it removes the O2 sensor from the direct flow of the gasses as to make the ECU believe there is a r...

Top-Quality Materials & Superb Craftsmanship; Preferred by Knowledgeable Model Hobbists & R/C Enthusiasts; LiPo Voltage Checker with Warning Buzzer; Push key which can change the voltage settings and save; When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V...

This Valterra 200-07F check valve is made of white schedule 40 PVC (polyvinyl chloride) for strength and resistance to corrosion and mild chemicals. Its EPDM (ethylene propylene diene monomer) seal resists degradation caused by water and oils, and the swing/spring construction of this valve makes it...

City Water Flange with Check Valve comes with a die cast steel flange for secure mounting. Combined with a chrome plated finish and stainless steel mounting screws for a great look and durability. This will replace most steel flanged units. The 1/2 inch male pipe thread is a standard in the RV Indus...

This Valterra 200-07 check valve is made of white schedule 40 PVC (polyvinyl chloride) for strength and resistance to corrosion and mild chemicals. Its EPDM (ethylene propylene diene monomer) seal resists degradation caused by water and oils, and the swing/spring construction of this valve makes it...

Protect you air pump by preventing aquarium water from back siphoning during a power outage.Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line. 

Valterra P23415LF Check Valve 1/2" Brass MPT x MPT LF Check Valve, 1/2?, Brass, MPT x MPT, LF, Bulk THANKS FOR LOOKING!

' Check Valve, Material of Construction PVC, Size 3/4 In., Connection Type Slip x Slip, Length 2-5/16 In., Width 2-5/16 In., Overall Height 4 In., Max. Water Pressure 150 psi, Cracking Pressure 0.5 psi, Max. Temp. 73 Degrees F, Mounting Position Any, Seat Material PVC, Spring Material Stainless Stee...

 Autel AL309 OBD-II Quick Code Reader- FOR USE WITH DASHBOARD/CHECK ENGINE LIGHT DIAGNOSTICS- PRE-INSTALLED TROUBLE CODE LIBRARY- ENGLISH-SPANISH DISPLAY- LIVE DATA- Similar function to AL301 and AL319 WARNING: This product can expose you to chemicals which is [are] known to the State of California...