Isolation Flange The Isolator Uniflange Ball Valve

Conn. Size: 3/4" SWT x Flange;

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  • Heavy-duty forged brass construction Full port for full flow 600 WOG, 150 WSP Unibody construction Prevents electrolysis and eliminates galvanic corrosion R55-637 through R55-641 include quick quarter turn ball valve purge/drain feature For hydronic system applications – not for use in potable systems R55-630, R55-636, R55-641 and R55-646 are for use with high velocity pump applications R56-340 through R56-347 are full port forged brass ballvalves with detachable rotating flange R56-348 through R56-355 are full port forged brass ball valves with detachable rotating flange and hi-flow hose drain

Conn. Size: 3/4" SWT x Flange;

Product Specifications

Conn. Size3/4" SWT x Flange
Shipping Weight3.00
Shipping Width4.37
Shipping Length5.50
Shipping Height4.00

Compliance & Notes

Harmonize Code8481801085

See catalog page 456 for additional notes and/or restrictions.

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

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See other: Webstone - Ball Valves
See all: Webstone Products

Mfg. #: 50403