Spears® Utility Swing Check Valve, Series: True Union, 1-1/4 in Nominal, Socket Welded End Style, 150/75 psi Pressure, 140 deg F, No Low Lead Compliance, Media: Water, 7-7/16 in Inlet to Outlet Length, PVC Body, EPDM Trim, Clear, 3-3/8 in H Dimensions, Domestic/Import: Domestic
Spears® True Union Utility Swing Check and spring assisted True Union Utility Spring Check Valves offer a compact, high performance check valve for Landscape and Irrigation, Pool and Spa, Aquaculture, OEM 1 and many general purpose applications. True Union design allows for easy in-line replacement of maintenance free sealed units. These valves feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted "Spring Check" model incorporates a positive-pressure spring to assist in valve closing without slamming. Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors in IPS Sizes 1/2 in through 4 in.
ASTM D1784 Cell Classification 12454|NSF Approved
Body Material
PVC
Color
Clear
Dimensions
3-3/8 in H
Domestic/Import
Domestic
End Style
Socket Welded
Inlet to Outlet Length
7-7/16 in
Low Lead Compliance
No
Media
Water
Nominal Size
1-1/4 in
Pressure Rating
150/75 psi
Series
True Union
Temperature Rating
140 deg F
Trim Material
EPDM
Brand
Spears®
Country of Origin
US
Chemical and corrosion resistant PVC white or high visibility PVC clear constructionNo metal parts on swing check - stainless steel spring on spring checkTrue union style for easy in-line replacement of sealed unitStrong buttress threaded union nutsEngineered for maximum flow, quick response and positive shut-offLong life high grade EPDM seat with weighted discSuitable for either horizontal or vertical installations and vacuum serviceSilicone free assembly150 psi at 73 deg F full flow (open), 75 psi back pressure (Closed)EPDM seat