Flow Accessories

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Find the tools and supplies you need to install, repair and troubleshoot liquid and gas pipelines. From flow meter accessories such as computer assembly kits and acoustic couplant to connectors, gaskets and fittings, explore a broad range of essential flow accessories.

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Accessory and Hardware Kits

Alarms, Sirens and Indicators

Batteries and Chargers

Cables and Wiring

Calibration and Testing

Carrying Cases and Holders

Communication Packages

Displays and Interfaces

Enclosures and Components

Filters and Cartridges

Fittings, Connectors and Adapters

Lubricants and Couplants

Maintenance and Repair Kits

Manuals and Reference Books

Modules

Mounts & Stands

Paddle Wheels

PCBs and Cards

Probes and Leads

Protective Covers and Boots

Pumps

Sensors

Tags and Labels

Transmitters

Tubes and Hoses

Turbines

Ultrasonic Transducers

Upgrade Options and Software

Accessory and Hardware Kits

Alarms, Sirens and Indicators

Batteries and Chargers

Cables and Wiring

Calibration and Testing

Carrying Cases and Holders

Communication Packages

Displays and Interfaces

Enclosures and Components

Filters and Cartridges

Fittings, Connectors and Adapters

Lubricants and Couplants

Maintenance and Repair Kits

Manuals and Reference Books

Modules

Mounts & Stands

Paddle Wheels

PCBs and Cards

Probes and Leads

Protective Covers and Boots

Pumps

Sensors

Tags and Labels

Transmitters

Tubes and Hoses

Turbines

Ultrasonic Transducers

Upgrade Options and Software

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Showing 61 to 80 of 922 products

$BI-Lok DRE Reducer, &frac38;&quot; A tube OD, &frac12;&quot; A1 tube OD-$

BI-Lok DRE Reducer, ⅜" A tube OD, ½" A1 tube OD
Model: DRE-6-8-SS

Your Price	$15.51 USD
Availability	10 in Stock

Qty:

Your Price	$15.51 USD
Availability	10 in Stock
Quantity	Quantity

$BI-Lok DTA Union Tee, &frac34;&quot; A tube OD-$

BI-Lok DTA Union Tee, ¾" A tube OD
Model: DTA-12-SS

Your Price	$77.00 USD
Availability	10 in Stock

Qty:

Your Price	$77.00 USD
Availability	10 in Stock
Quantity	Quantity

$BI-Lok DUR Reducing Union, <sup>5</sup>&frasl;<sub>16</sub>&quot; A tube OD, &frac14;&quot; A1 tube OD-$

BI-Lok DUR Reducing Union, ⁵⁄₁₆" A tube OD, ¼" A1 tube OD
Model: DUR-5-4-SS

Your Price	$15.06 USD
Availability	10 in Stock

Qty:

Your Price	$15.06 USD
Availability	10 in Stock
Quantity	Quantity

$BI-Lok DSA Female NPT Connector, &frac38;&quot; A tube OD, &frac12;&quot; T NPT-$

BI-Lok DSA Female NPT Connector, ⅜" A tube OD, ½" T NPT
Model: DSA-6-8-SS

Your Price	$22.00 USD
Availability	9 in Stock

Qty:

Your Price	$22.00 USD
Availability	9 in Stock
Quantity	Quantity

Ralston QTHA-3SB0 Quick-Test Adapter, brass, 3/8-24 male SAE x male
Model: QTHA-3SB0

Your Price	$13.12 USD
Availability	8 in Stock

Qty:

Your Price	$13.12 USD
Availability	8 in Stock
Quantity	Quantity

$BI-Lok DCT Male NPT Connector, &frac14;&quot; tube OD, &frac18;&quot; T NPT-$

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅛" T NPT
Model: DCT-4-2-SS

Your Price	$7.00 USD
Availability	8 in Stock

Qty:

Your Price	$7.00 USD
Availability	8 in Stock
Quantity	Quantity

SPECIAL!

$BI-Lok DSS Bulkhead Female NPT Connector, &frac14;&quot; A tube OD, &frac14;&quot; T NPT-$

BI-Lok DSS Bulkhead Female NPT Connector, ¼" A tube OD, ¼" T NPT
Model: DSS-4-4-SS

Your Price	$19.00 USD
Availability	8 in Stock

Qty:

Your Price	$19.00 USD
Availability	8 in Stock
Quantity	Quantity

CPS AVC410 Brass Caps, 5/16in (1/2in-20 UNF), R-410A, 10-Pack
Model: AVC410

Sale Price	$9.99 USD
Regular Price	$11.53 USD
Availability	7 in Stock

Qty:

Sale Price	$9.99 USD
Regular Price	$11.53 USD
Availability	7 in Stock
Quantity	Quantity

$BI-Lok DCT Male NPT Connector, &frac34;&quot; tube OD, &frac34;&quot; T NPT-$

BI-Lok DCT Male NPT Connector, ¾" tube OD, ¾" T NPT
Model: DCT-12-12-SS

Your Price	$26.00 USD
Availability	7 in Stock

Qty:

Your Price	$26.00 USD
Availability	7 in Stock
Quantity	Quantity

SPECIAL!

$BI-Lok DCT Male NPT Connector, &frac14;&quot; tube OD, &frac38;&quot; T NPT-$

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅜" T NPT
Model: DCT-4-6-SS

Your Price	$10.00 USD
Availability	6 in Stock

Qty:

Your Price	$10.00 USD
Availability	6 in Stock
Quantity	Quantity

$BI-Lok DCU SAE/MS Male Straight Thread Connector, &frac14;&quot; tube OD, 9/16&quot;-18 T straight thread-$

BI-Lok DCU SAE/MS Male Straight Thread Connector, ¼" tube OD, 9/16"-18 T straight thread
Model: DCU-4-6-SS

Your Price	$11.00 USD
Availability	6 in Stock

Qty:

Your Price	$11.00 USD
Availability	6 in Stock
Quantity	Quantity

$BI-Lok DUE Bulkhead AN 37° Flare Union, &frac12;&quot; A tube OD, &frac12;&quot; AN tube size-$

BI-Lok DUE Bulkhead AN 37° Flare Union, ½" A tube OD, ½" AN tube size
Model: DUE-8-8-SS

Your Price	$45.00 USD
Availability	6 in Stock

Qty:

Your Price	$45.00 USD
Availability	6 in Stock
Quantity	Quantity

$BI-Lok DXA Union Cross, &frac12;&quot; A tube OD-$

BI-Lok DXA Union Cross, ½" A tube OD
Model: DXA-8-SS

Your Price	$68.00 USD
Availability	6 in Stock

Qty:

Your Price	$68.00 USD
Availability	6 in Stock
Quantity	Quantity

DK-Lok DQ Series Quick Connector Body, NPT male, 1/4"
Model: DQBA-M-4N-S

Your Price	$57.85 USD
Availability	5 in Stock

Qty:

Your Price	$57.85 USD
Availability	5 in Stock
Quantity	Quantity

$BI-Lok DLF Female NPT Elbow, &frac38;&quot; A tube OD, &frac38;&quot; T NP-$

BI-Lok DLF Female NPT Elbow, ⅜" A tube OD, ⅜" T NP
Model: DLF-6-6-SS

Your Price	$28.79 USD
Availability	5 in Stock

Qty:

Your Price	$28.79 USD
Availability	5 in Stock
Quantity	Quantity

$BI-Lok DSU Bulkhead Union, &frac14;&quot; A tube OD-$

BI-Lok DSU Bulkhead Union, ¼" A tube OD
Model: DSU-4-SS

Your Price	$22.00 USD
Availability	5 in Stock

Qty:

Your Price	$22.00 USD
Availability	5 in Stock
Quantity	Quantity

SPECIAL!

$BI-Lok Series D DUA Union, &frac38;&quot; A tube OD, stainless steel-$

BI-Lok Series D DUA Union, ⅜" A tube OD, stainless steel
Model: DUA-6-SS

Your Price	$20.00 USD
Availability	5 in Stock

Qty:

Your Price	$20.00 USD
Availability	5 in Stock
Quantity	Quantity

$BI-Lok DUR Reducing Union, &frac12;&quot; A tube OD, &frac14;&quot; A1 tube OD-$

BI-Lok DUR Reducing Union, ½" A tube OD, ¼" A1 tube OD
Model: DUR-8-4-SS

Your Price	$30.28 USD
Availability	5 in Stock

Qty:

Your Price	$30.28 USD
Availability	5 in Stock
Quantity	Quantity

$BI-Lok DUR Reducing Union, &frac12;&quot; A tube OD, &frac38;&quot; A1 tube OD-$

BI-Lok DUR Reducing Union, ½" A tube OD, ⅜" A1 tube OD
Model: DUR-8-6-SS

Your Price	$30.28 USD
Availability	5 in Stock

Qty:

Your Price	$30.28 USD
Availability	5 in Stock
Quantity	Quantity

Ralston QTHA-3SBA Female Quick-Test Outlet Port, brass
Model: QTHA-3SBA

Your Price	$35.09 USD
Availability	4 in Stock

Qty:

Your Price	$35.09 USD
Availability	4 in Stock
Quantity	Quantity

Showing 61 to 80 of 922 products

Flow Accessories

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BI-Lok DRE Reducer, ⅜" A tube OD, ½" A1 tube OD Model: DRE-6-8-SS

Qty:

BI-Lok DTA Union Tee, ¾" A tube OD Model: DTA-12-SS

Qty:

BI-Lok DUR Reducing Union, 5⁄16" A tube OD, ¼" A1 tube OD Model: DUR-5-4-SS

Qty:

BI-Lok DSA Female NPT Connector, ⅜" A tube OD, ½" T NPT Model: DSA-6-8-SS

Qty:

Ralston QTHA-3SB0 Quick-Test Adapter, brass, 3/8-24 male SAE x male Model: QTHA-3SB0

Qty:

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅛" T NPT Model: DCT-4-2-SS

Qty:

BI-Lok DSS Bulkhead Female NPT Connector, ¼" A tube OD, ¼" T NPT Model: DSS-4-4-SS

Qty:

CPS AVC410 Brass Caps, 5/16in (1/2in-20 UNF), R-410A, 10-Pack Model: AVC410

Qty:

BI-Lok DCT Male NPT Connector, ¾" tube OD, ¾" T NPT Model: DCT-12-12-SS

Qty:

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅜" T NPT Model: DCT-4-6-SS

Qty:

BI-Lok DCU SAE/MS Male Straight Thread Connector, ¼" tube OD, 9/16"-18 T straight thread Model: DCU-4-6-SS

Qty:

BI-Lok DUE Bulkhead AN 37° Flare Union, ½" A tube OD, ½" AN tube size Model: DUE-8-8-SS

Qty:

BI-Lok DXA Union Cross, ½" A tube OD Model: DXA-8-SS

Qty:

DK-Lok DQ Series Quick Connector Body, NPT male, 1/4" Model: DQBA-M-4N-S

Qty:

BI-Lok DLF Female NPT Elbow, ⅜" A tube OD, ⅜" T NP Model: DLF-6-6-SS

Qty:

BI-Lok DSU Bulkhead Union, ¼" A tube OD Model: DSU-4-SS

Qty:

BI-Lok Series D DUA Union, ⅜" A tube OD, stainless steel Model: DUA-6-SS

Qty:

BI-Lok DUR Reducing Union, ½" A tube OD, ¼" A1 tube OD Model: DUR-8-4-SS

Qty:

BI-Lok DUR Reducing Union, ½" A tube OD, ⅜" A1 tube OD Model: DUR-8-6-SS

Qty:

Ralston QTHA-3SBA Female Quick-Test Outlet Port, brass Model: QTHA-3SBA

Qty:

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BI-Lok DRE Reducer, ⅜" A tube OD, ½" A1 tube OD
Model: DRE-6-8-SS

BI-Lok DTA Union Tee, ¾" A tube OD
Model: DTA-12-SS

BI-Lok DUR Reducing Union, ⁵⁄₁₆" A tube OD, ¼" A1 tube OD
Model: DUR-5-4-SS

BI-Lok DSA Female NPT Connector, ⅜" A tube OD, ½" T NPT
Model: DSA-6-8-SS

Ralston QTHA-3SB0 Quick-Test Adapter, brass, 3/8-24 male SAE x male
Model: QTHA-3SB0

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅛" T NPT
Model: DCT-4-2-SS

BI-Lok DSS Bulkhead Female NPT Connector, ¼" A tube OD, ¼" T NPT
Model: DSS-4-4-SS

CPS AVC410 Brass Caps, 5/16in (1/2in-20 UNF), R-410A, 10-Pack
Model: AVC410

BI-Lok DCT Male NPT Connector, ¾" tube OD, ¾" T NPT
Model: DCT-12-12-SS

BI-Lok DCT Male NPT Connector, ¼" tube OD, ⅜" T NPT
Model: DCT-4-6-SS

BI-Lok DCU SAE/MS Male Straight Thread Connector, ¼" tube OD, 9/16"-18 T straight thread
Model: DCU-4-6-SS

BI-Lok DUE Bulkhead AN 37° Flare Union, ½" A tube OD, ½" AN tube size
Model: DUE-8-8-SS

BI-Lok DXA Union Cross, ½" A tube OD
Model: DXA-8-SS

DK-Lok DQ Series Quick Connector Body, NPT male, 1/4"
Model: DQBA-M-4N-S

BI-Lok DLF Female NPT Elbow, ⅜" A tube OD, ⅜" T NP
Model: DLF-6-6-SS

BI-Lok DSU Bulkhead Union, ¼" A tube OD
Model: DSU-4-SS

BI-Lok Series D DUA Union, ⅜" A tube OD, stainless steel
Model: DUA-6-SS

BI-Lok DUR Reducing Union, ½" A tube OD, ¼" A1 tube OD
Model: DUR-8-4-SS

BI-Lok DUR Reducing Union, ½" A tube OD, ⅜" A1 tube OD
Model: DUR-8-6-SS

Ralston QTHA-3SBA Female Quick-Test Outlet Port, brass
Model: QTHA-3SBA