High Temp Limiter - 240V - L1 and N Wiring  Limits water temperature to 125° F (51.67° C) on 240V - L1 and N wired water heaters. Compatible With: Kuuma 240V water heaters *Sold as an Individual  WARN... More Details

2.4 GHz Wi-Fi Bridge with USB Cable & Power Cube The Mopeka Check Wifi Bridge connects your Mopeka Check sensor to the cloud via your local 2.5 GHz Wi-Fi router. With the bridge, your tank level is up... More Details

Halo LPG Cylinder Foot Ring Cover The Mopeka Halo is a thermoplastic rubber foot ring for standard cylinders. Designed for 20, 30, or 40 lbs USA Cylinders. Protects your car, RV tray, and floor surfac... More Details

LCD Wireless Display for Pro Check, Universal, PRO200, Pro Plus The Mopeka® LCD Display is the first and only remote LCD designed to seamlessly pair with up to two sensors, including the Pro Check, Un... More Details

LED Wireless Display for Pro & Universal For those who are not smart device users, the Mopeka Check LED Display works with two Mopeka Check sensors (Pro or Standard) and allows you to monitor the leve... More Details

Mounting Collar for Pro Check Sensor LPG Aluminum Tank Collar set used with non-magnetic and magnetic Pro Sensors, on aluminum DOT cylinders or steel tanks. Includes pre-applied adhesive and prep mate... More Details

Mounting Collar for Pro Check Sensor Plastic Holding Tank Collar set used with Pro Sensors on flat-bottom, non-magnetic tanks. Includes pre-applied adhesive and prep materials. Note: The collar for fl... More Details

Mounting Collar for PRO+ Sensor Aluminum Fuel Tanks Features: Mopeka Tank Mounting Collar for PRO+ Residential and Bulk Tanks Pre-Applied Adhesive Works with Bulk and Residential Sensors Easy On and O... More Details

Pro Check BLE Sensor for Water with Grease & Mounting Bracket With Mopeka Pro Check, you'll be able to accurately measure the capacity of your Propane Tanks…anywhere, anytime. The PRO sensor combines ... More Details

Pro Check Sensor for LPG with Grease & 3 Spacers The PRO Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever. LPG Tanks: All steel LPG tanks up to 10... More Details

Pro Check Spacer *4-Pack Mopeka Check Spacers are aluminum spacers that clip to the foot ring of cylinders (20, 30, and 40 lb [5, 7.5, and 10 gal] DOT cylinders).  The spacers provide adequate space f... More Details

Pro Universal for Poly Tanks with Primer & Mounting Collar The Mopeka Pro Check Universal Sensor is the next generation of our powerful Pro Check Technology and gives users the same great usability an... More Details

Pro Check Universal for Multiple Liquids Bottom Up Sensor with Grease & 3 Spacers The Mopeka Pro Check Universal Sensor is the next generation of our powerful Pro Check Technology and gives users the ... More Details

PRO+ Bulk BLE - Long Range for Over 4' Tall The PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever, using long-range Bluetooth communications t... More Details

PRO+ Bulk Cellular LTE - Cat - M1 for Over 4' Tall The PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever, using long-range Bluetooth communica... More Details

PRO+ Residential BLE - LR for 48" Tall Tanks or Less The PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever, using long-range Bluetooth communi... More Details

PRO+ Residential Cellular LTE - CAT - M1 for 48" Tall Tanks or Less Check the levels on your steel propane tanks with Mopeka's PRO+ Cellular Sensor. With an accuracy of 99.5%, you can quickly and easi... More Details

PRO200 Top-Down BLE Sensor for All Non-Pressurized Fluids 12V/24V Wired *Not for Gas With the Mopeka PRO200, you’ll be able to accurately measure the capacity of your non-pressurized Liquid Commodity ... More Details

PRO200B Top-Down BLE Sensor for All Non-Pressurized Fluids - Battery Operated, Not for Gas With the Mopeka PRO200B, you’ll be able to accurately measure the capacity of your non-pressurized Liquid Com... More Details

Sonic Grease Single Use Packet *4-Pack Mopeka Sonic Grease is applied to the sensor face to improve ultrasonic performance. This is a 4-pack of 1cc single-use units. Note: All sensors are shipped with... More Details

TD200 BLE - LR 4' or Less Tall - Work with All Non-Pressurized Fluids With the Mopeka TD200, you’ll be able to accurately measure the capacity of your non-pressurized Liquid Commodity Tanks … anywhere... More Details

TD200 Cellular LTE - Cat - M1 4' Tall or Less - Works with All Non-Pressurized Fluids With Mopeka, you can monitor your tank levels from your smartphone, tablet, or computer using the freely downloada... More Details

TD40 BLE - LR 4' to 18' Tall - Work with All Non-Pressurized Fluids Sonar Tank Monitoring Solutions are the most reliable and accurate way to measure Propane, Butane, LPG, water, beverages, and other ... More Details

TD40 Cellular LTE - Cat - M1 4'-18' Tall - Works with All Non-Pressurized Fluids With Mopeka, you can monitor your tank levels from your smartphone, tablet, or computer using the freely downloadable C... More Details

0540 Gas Fill/Vent for 1-1/2" Hose - Angled Neck Features: Angled Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valv... More Details

0540 Spare Cap Perko's 0540 spare gas cap with chain Accessories SKU 69968 — MFG# 0795DP0BLK SKU 69969 — MFG# 0795DP0WHT More Details

0541 Vented Fill f/1-1/2" Hose - Straight Neck - Gas Straight Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve De... More Details

0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black Black Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge Valve Technical Informati... More Details

0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black Black Polymer Cap with Black Polymer BodyBlack Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge Valve Technical Informat... More Details

0582 Style Replacement Cap with Inserts  Replacement cap for fuel systems.  Includes inserts - Gas - Diesel - Water  Features: Scalloped Stainless Steel vented cap complete with O-Ring The replacement... More Details

0590 Angled Water Fill/Vent Features: Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve (on diesel only) Deck Plate Key... More Details

0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome Chrome Plated Bronze CapBlack Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve (on diesel only)... More Details

0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome Chrome Plated Bronze CapBlack Polymer Body Straight Neck & Heavy Duty Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti... More Details

Perko 1-1/2" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1-1/2 Hose Size Inches: 1-1/2 Lengt... More Details

Perko 1-1/2" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four ou... More Details

Perko 1-1/2" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1-1/2 Hose Size Inches: 1-1/2 Length Overall ... More Details

Perko 1-1/2" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details

1-1/2" Seacock with Curved Tail Piece This Perko seacock incorporates a polymer ball and seat, ensuring a tight seal, ease of operation, and drain plugs for winterizing.  Features: Handles are easily ... More Details

Perko 1-1/2" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain o... More Details

Perko 1-1/2" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast b... More Details

Perko 1-1/2" Thru-Hull Fitting for Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 1-1/2 Mounting Hole Diameter Inches: 1-7/8 Maximum Hull Thickness Inches: 1-7... More Details

Perko 1-1/2" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast bronze. Technic... More Details

Perko 1-1/4" Intake Strainer Bronze Cast bronze Machined Slots Technical Information: Maximum Pipe Size Inches: 1-1/4 Maximum Hull Thickness Inches: 3 Dimensions Strainer Inches: 3-1/4 x 4-1/4 Model N... More Details

Perko 1-1/4" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four ou... More Details

Perko 1-1/4" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4 Length Overall ... More Details

Perko 1-1/4" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4 Lengt... More Details

Perko 1-1/4" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details

Perko 1-1/4" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain o... More Details

Perko 1-1/4" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast bronze. Technic... More Details

Perko 1-1/8" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain o... More Details

Perko 1-1/8" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast b... More Details

Perko 1-⅛" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 1-1/8 Mounting Hole Diameter Inches: 1-1/2 Maximum Hull Thickness Inches: 1-1/2 ... More Details

1-1/8" Thru-Hull Fitting for Hose Narrow Flange - Plastic Features: Molded white Narrow Flange Specifications: Hose Size: 1-1/8" Mounting Hole Diameter: 1-5/16" Max. Hull Thickness: 1-1/2" O.D. Flange... More Details

Perko 1" Intake Strainer Bronze Cast bronze Machined Slots Technical Information: Maximum Pipe Size Inches: 1 Maximum Hull Thickness Inches: 2-1/2 Dimensions Strainer Inches: 3 x 4 Model Number: 0065D... More Details

Perko 1" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outsid... More Details

Perko 1" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 1 Hose Size Inches: 1 Length Overall Inches: 4-3/... More Details

Perko 1" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 1 Hose Size Inches: 1 Length Overall In... More Details

Perko 1" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Flange ... More Details

Perko 1" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronz... More Details

Perko 1" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 1 Mounting Hole Diameter Inches: 1-1-5/16 Maximum Hull Thickness Inches: 1-1/2 O.D... More Details

Perko 1" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain or ch... More Details

Perko 1" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast bronze. Technical I... More Details

Perko 1/2" Intake Strainer Bronze Cast bronze Machined Slots Technical Information: Maximum Pipe Size Inches: 1/2 Maximum Hull Thickness Inches: 2-1/4 Dimensions Strainer Inches: 3 x 4 Model Number: 0... More Details

Perko 1/2" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outs... More Details

Perko 1/2" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 1/2 Mounting Hole Diameter Inches: 13/16 Maximum Hull Thickness Inches: 1-1/4 O.... More Details

Perko 1/2" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast bronze. Technical... More Details

Perko 2-1/2" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four ou... More Details

Perko 2-1/2" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Fla... More Details

Perko 2" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outsid... More Details

Perko 2" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 2 Hose Size Inches: 2 Length Overall Inches: 7 Mo... More Details

Perko 2" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 2 Hose Size Inches: 2 Length Overall In... More Details

Perko 2" Seacock Ball Valve Bronze These valve bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast Bronze. Technical Information: Flange ... More Details

Perko 2" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast Bronze. Technical I... More Details

Perko 3-1/2" Round Bronze Strainer Cast bronze Drilled holes Technical Information: For Thru-Hull Size Inches: 1 O.D. Inches: 3-1/2 I.D. Inches: 2-3/8 Model Number: 0086DP3PLB Screw Size: 8 Ship Weigh... More Details

Perko 3-1/2" X 2-1/2" Scoop Strainer Bronze Cast bronze Machine slots Technical Information: For Thru-Hull Size Inches: 3/8 & 1/2 Dimensions Strainer Inches: 3-1/2 x 2-1/2 Model Number: 0066DP1PLB Shi... More Details

Perko 3/4" Intake Strainer Bronze Cast bronze Machined Slots Technical Information: Maximum Pipe Size Inches: 3/4 Maximum Hull Thickness Inches: 2-3/16 Dimensions Strainer Inches: 3 x 4 Model Number: ... More Details

Perko 3/4" IPS Intake Strainer Bronze PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outs... More Details

Perko 3/4" Pipe To Hose Adapter 90 Degree Bronze Cast Bronze Cast hex for easier installation Curved 90 degrees Technical Information: Pipe Size Inches: 3/4 Hose Size Inches: 3/4 Length Overall Inches... More Details

Perko 3/4" Pipe to Hose Adapter Straight Bronze Cast bronze Cast hex for easier installation Precision machined hose barb Technical Information: Pipe Size Inches: 3/4 Hose Size Inches: 3/4 Length Over... More Details

Perko 3/4" Seacock Ball Valve Bronze These valves bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls. Cast bronze. Technical Information: Flan... More Details

Perko 3/4" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain or ... More Details

Perko 3/4" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bro... More Details

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 3/4 Mounting Hole Diameter Inches: 1 Maximum Hull Thickness Inches: 1-7/16 O.D. ... More Details

3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange Features: Molded white Narrow Flange Specifications: Hose Size: 3/4" Mounting Hole Diameter: 1" Max. Hull Thickness: 1-7/16" O.D. Flange: 1-1/2" A... More Details

Extra Long Thru-Hull Connection for Use with Pipe Part #: 0348DP5PLB Flange is machined to fit the hull and grooved to retain bedding compound neck is threaded to approximately 3/8 inch from flange. M... More Details

Perko 3/4" Thru-Hull Fitting w/ Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8 inch from flange. Cast bronze. Technical... More Details

304 Stainless Steel Basket Strainer Only Intake Water Strainers are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four ... More Details

304 Stainless Steel Basket Strainer Only Size 4 for 1/2" Strainer Features: Perko 049300499D 304 stainless steel strainer basket for #4 (1/2"-NPT) Basket Measures 1-13/16"- DIA. X 4-1/16"-High Overall... More Details

304 Stainless Steel Basket Strainer Only Size 5 for 3/4" Strainer Features: Perko 049300599D 304 Stainless Steel Strainer Basket For #5 (3/4"-npt) Basket Measures 1-13/16"-dia. X 6-1/4"-high More Details

304 Stainless Steel Basket Strainer Only Size 7 for 1-1/4" Strainer Features: Perko 049300799D 304 Stainless Steel Strainer Basket For #7 (1-1/4"-npt) Basket Measures 2-5/8"-dia. X 6-1/4"-high More Details

304 Stainless Steel Strainer Basket Only Size 10 for 2-1/2" Strainer Features: Stainless steel Replacement basket for intake strainer Diameter: 2-1/2" More Details

304 Stainless Steel Strainer Basket Only Size 8 for 1-1/2" Strainer Features: Perko 049300899D 304 Stainless Steel Strainer Basket For #8 (1-1/2"-npt) Basket Measures 3-5/16"-dia. X 8-7/16"-high More Details

304 Stainless Steel Strainer Basket Only Size 9 for 2" Strainer Features: Perko 049300999D 304 Stainless Steel Strainer Basket For #9 (2"-npt) Basket Measures 3-5/16"-dia. X 12-1/4"-high More Details

Perko 4" Round Bronze Strainer Cast bronze Drilled holes Technical Information: For Thru-Hull Size Inches: 1-1/4 & 1-1/2 O.D. Inches: 4 I.D. Inches: 3 Model Number: 0086DP4PLB Screw Size: 8 Ship Weigh... More Details

Perko 5" Round Bronze Strainer Cast bronze Drilled holes Technical Information: For Thru-Hull Size Inches: 2 O.D. Inches: 5 I.D. Inches: 3-3/4 Model Number: 0086DP5PLB Screw Size: 8 Ship Weight: 4.5/4... More Details

Perko 5" X 3-1/4" Scoop Strainer Bronze Cast bronze Machine slots Technical Information: For Thru-Hull Size Inches: 3/4 & 1 Dimensions Strainer Inches: 5 X 3-1/4 Model Number: 0066DP2PLB Ship Weight: ... More Details

Perko 5/8" Thru-Hull Connection f/ use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain or ... More Details

Perko 5/8" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bro... More Details

Perko 5/8" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad Flange Technical Information: Hose Size Inches: 5/8 Mounting Hole Diameter Inches: 13/16 Maximum Hull Thickness Inches: 1-1/4 O.... More Details

6-1/4" X 4-1/4" Scoop Strainer Bronze Features: Cast bronze Machine slots Technical Information: For Thru-Hull Size Inches: 1-1/4 & 1-1/2 Dimensions Strainer Inches: 6-1/4 X 4-1/4 Model Number: 0066DP... More Details