Graco Inc.

Ball Valves  Low Pressure Ball Valves

Compatible with stainless steel, catalyst and waterborne materials

Kust osta

Use for on/off fluid control. Allows safer system operation by permitting relief of fluid pressure or isolation of components from pressure during maintenance. Ball vales must be used in the fully open or closed position. Do not throttle the valve - it could cause premature seal failure.

Ordering Information

Part Number Description
237528 1/4” NPT(M) x 1/4” NPT(M)
237529 1/4” NPT(M) x 3/8” NPSM(M)
237530 3/8” NPT(M) x 1/4” NPT(M)
237531 3/8” NPT(M) x 3/8” NPT(M)
237532 3/8” NPT(F) x 3/8” NPT(F)
237533 3/8” NPSM(M) x 3/8” NPT(M)
237534 3/8” NPT(F) x 3/8” NPT(M)
237535 3/8” NPT(F) x 3/8” NPSM(M)
237536 3/8” OD Tube x 3/8” NPSM(M)
237537 3/8” OD Tube x 3/8” OD Tube
237538 3/8” OD Tube x 3/8” NPT(M)
237539 3/8” OD Tube x 3/8” NPSM(M)
237540 1/2” OD Tube x 3/8” NPSM(M)
237541 1/2” OD Tube x 3/8” NPSM(M)
237542 3/8” OD Tube x 3/8” OD Tube

Low-Pressure Ball Valves
U.S.
Metric
Maximum fluid working pressure
500 psi
35 bar, 3.5 MPa
Wetted parts
316 Series Stainless Steel, PTFE
316 Series Stainless Steel, PTFE
Canadian Registration Number (CRN):Alberta – 0C4155, 2Ontario – 0C4874.5
Models: 237528, 237529, 237530, 237531, 237532, 237533, 237534, 237535, 237536, 237537, 237538, 237539, 237540, 237541, 237542, 237543, and 239079
Models: 237528, 237529, 237530, 237531, 237532, 237533, 237534, 237535, 237536, 237537, 237538, 237539, 237540, 237541, 237542, 237543, and 239079