Sioux Chief 660-GT Series piston-type water hammer arresters shall be installed where required on supply lines to quick closing valves/faucets. Water hammer arresters shall be specifically sized and have sufficient volume of air to dissipate the calculated kinetic energy generated by closing residential or commercial faucets. Arresters shall be installed on both hot and cold supply lines where applicable. Arresters shall be approved for installation with no access panel required.
Great for in-line PEX installation for quick closing faucets
All Mini-Resters are AA size
All Mini-Resters are approved for sealed wall installations with no access panel required
May be installed at any angle

Weight	0.42 lb
Certifications	ANSI/ASSE 1010-2004
Collection	Mini-Rester
Connection Size	1/2 in.
Connection Type	Crimp
Height	4.00 in.
Inlet Size	1/2 in.
Length	2.00 in.
Material	Metal
Type	Parts & Accessories
Width	2.00 in.
Inventory Number	SIO660GTX2B
MPN	660-GTX2B

• Spec Sheet