Bell & Gossett Check-Trol, NPT Isolation Flow Control Flange Set

Bell & Gossett Check-Trol, Sweat isolation flow control flange set (2 flanges). Please note - Image is of a NPT (National Pipe Size) "Iron Pipe Size" set - not sweat. 101228

Taco’s new flanges fit all 00® circulators and some other models too! At last, Freedom from scraped knuckles and jury-rigged tools. Taco’s new Freedom Flanges give you lots of ways to make quick work of your circulator installationr. Taco Freedom flange Sets Include: (2) Flanges, (4) Nuts and (4)Bolts. Select Cast Iron or Bronze Threaded or Sweat Freedom Flanges.

Taco’s new Shut-Off Freedom Flange™ combines a full-port, ball valve and companion flange to isolate system circulators for easy removal and service, without draining the system. Simplify your next “00” circulator installation while saving material and labor costs. Solid brass uni-body construction, available in 1⁄2” – 1-1/2” NPT or 1⁄2” – 1-1/4” Sweat connections. Each is a pair of two flanges.

This valve from Webstone is The Isolator, a Webstone original. The valve is IPS x Flange, and is a full port forged brass ball valve. This valve comes in nine sizes from 1/2" to 2" and is the 4040 series.

This valve from Webstone is The Isolator, a Webstone original. The valve is SWT x Flange, and is a full port forged brass ball valve. This valve comes in nine sizes from 1/2" to 2" and is the 5040 series.

This valve from Webstone is The Isolator, a Webstone original. The valve is IPS x Flange, and is a full port forged brass ball valve with a drain. A handy compact and cost effective way to create an air purge in your hydronic heating system. This valve comes in eight sizes from 3/4" to 2" and is the 4041 series.

This valve from Webstone is The Isolator, a Webstone original. The valve is SWT x Flange, and is a full port forged brass ball valve with a drain. This valve comes in eight sizes from 3/4" to 2" and is the 5041 series.

This valve from Webstone is The Isolator, a Webstone original. This version is a full port forged brass uni-flange ball valve with a detachable rotating flange. The valve has a "T" handle. This valve comes in seven sizes from 3/4" to 1 1/2" and is the 4140 series.

This valve from Webstone is The Isolator, a Webstone original. This version is a full port forged brass uni-flange ball valve with a detachable rotating flange. The valve has a "T" handle. This valve comes in seven sizes from 3/4" to 1 1/2" and is the 5140 series.

This valve from Webstone is the Isolator, which is a unique Webstone product and the only way to isolate a circulator pump. This valve is a full port forged brass uni-flange ball valve with a detachable rotating flange and a hi-flow hose drain. The valve comes in 3/4", 1", and 1 1/4". Product numbers 41413, 41414, and 41415.

This valve from Webstone is the Isolator, which is a unique Webstone product and the only way to isolate a circulator pump. This valve is a full port forged brass uni-flange ball valve with a detachable rotating flange and a hi-flow hose drain. The valve comes in 3/4", 1", and 1 1/4". Product numbers 51413, 51414, and 51415.

This product from Webstone is part of their Isolator line. This valve is a SWT full port forged brass uni-flange ball check valve with a replaceable integral spring check. This valve comes in eight sizes from 3/4" to 2". Series 5240.

This valve is part of Webstone's Isolator line. The product is an IPS full port forged brass uni-flange ball valve with a replaceable integral spring check and a detachable rotating flange. The valve comes in five sizes and is the 4340 series.

This valve is part of Webstone's Isolator line. The product is a SWT full port forged brass uni-flange ball valve with a replaceable integral spring check and a detachable rotating flange. The valve comes in five sizes and is the 5340 series.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This comes in 3/4" and 1", and has model numbers 40443 and 40444.

These valves from Webstone are part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlets. This comes in 3/4" and 1", and has model numbers 50443 and 50444.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This comes in 3/4" and 1", and has model numbers 60443 and 60444.

The only way to install any tankless water heater! Webstone Isolator E-X-P is a set, a hot and a cold, full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. Webstone Isolator E-X-P also comes with a residential pressure relief valve, rated to 150 PSI/200,000 BTU. Webstone Isolator E-X-P comes in 3/4 inch model number 40443PR and 1 Inch #40444PR.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This also comes with a residential pressure relief valve, rated to 150 PSI/200,000 BTU. This comes in 3/4" and 1", and has model numbers 50443PR and 50444PR.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This also comes with a residential pressure relief valve, rated to 150 PSI/200,000 BTU. This comes in 3/4" and 1", and has model numbers 60443PR and 60444PR.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This also comes with a commercial pressure relief valve, rated to 150 PSI/2,703,000 BTU and a close nipple. This comes in 3/4" and 1", and has model numbers 40443PR2 and 40444PR2.

This valve from Webstone is part of their Isolator E-X-P line. This product is a hot and cold set of full port forged brass ball valves with hi-flow drains and pressure relief valve outlet. This also comes with a commercial pressure relief valve, rated to 150 PSI/2,703,000 BTU and a close nipple. This comes in 3/4" and 1", and has model numbers 60443PR2 and 60444PR2.

This union adapter set from Webstone is made to work with the Isolator E-X-P line. The set is 1/2" F.I.P. size and is Webstone Model Number 40463.

This accessory from Webstone is meant to work with their Isolator E-X-P product line. This is a for Pressure Reducing Valve (PRV) relocation adapter. The model number for this product is 28003.