GRACO 255457 - Depressurization Cs Pump Kit, Carbon Steel

Tandem Depressurization Kit designed for safe pressure relief in tandem pump systems, ensuring operator safety during maintenance and shutdown procedures

Specifications

• Material: carbon steel

Features

• Enables safe depressurization of tandem systems
• Part of DataTrak and Electric Tandem accessory line
• Kit format for complete solution

Applications

• Tandem pump system maintenance
• Pressure relief operations
• Safety procedures for DataTrak and electric tandem systems

Compatible Equipment

• DataTrak tandem systems
• Electric tandem pump systems
• electronic crossover models

Related Parts

• 255704 - Remote DataTrak VAC Kit - D200 and D60
• 255705 - Remote DataTrak VAC Kit - D200s
• 255757 - Remote DataTrak VDC Kit - D200 and D60
• 255758 - Remote DataTrak VDC Kit - D200s
• 255689 - Low/empty Sensor Kit - D200s
• 255706 - Tandem A-side VAC Kit - D200 and D60
• 255458 - Tandem Depressurization Kit - Stainless
• 255458 - Stainless Depressurization SS Pump Kit
• 255458 - Depressurization Kit, stainless steel

Kit Contents

• C19491 - TEE; 1-1/4 NPT(F)
• C38324 - ELBOW, street; 1-1/4 NPT (m x f)
• C19660 - BUSHING, reducing; 1-1/4 in. NPT(m) x 3/4 NPT(F)
• n/a - HOSE; 1/2 NPT (mbe) cst; 28 in. (712 mm); buna-N
• n/a - HOSE; 1/2 NPT (mbe) sst; 28 in. (712 mm); ptfe
• C20490 - NIPPLE, hex; 1-1/4 NPT
• 190724 - NIPPLE, hex; 3/4 NPT
• 25R844 - VALVE, depressurization/recirculation, 1/2 NPT port; see manual 310550 for parts
• 156684 - UNION, adapter, swivel; 1/2 NPT (m x f)
• 15M834 - CROSS; 3/4 NPT(F)
• 15M867 - VALVE, check; 1/4 NPT(m)
• 113093 - CONNECTOR, pipe; 1/4 NPT (fbe)
• 114109 - ELBOW, tube; 1/4 NPT(m) x 1/4 in. (6 mm) OD tube
• C19681 - REDUCER, pipe; 3/4 NPT(m) x 1/4 NPT(F)
• C20487 - NIPPLE, hex; 3/4 NPT

Listed under DataTrak and Electric Tandem Accessories section, indicating specialized use with advanced pump control systems Quantity: 2. Part of reference number 12 in the parts list. Related to part 255458 which is a depressurization kit for sst models. This is a carbon steel version of the depressurization kit. A stainless steel version (255458) is also available with similar contents but different part numbers for some components.

Reference Manuals

• 338921 (Page 15)
• 313529 (Page 17)