• FW20S-4TST FTI Air Metallic FDA Double Diaphragm Wet End Kit

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FTI Air

FW20S-4TST

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FTI Air FW20S-4TST 2" (51mm) Metallic, FDA Compliant AODD Wet End Kit. Includes: (8) Valve Seat O-Ring # 109318, (4) Seat # 109242, (4) Ball # 109201, (2) Diaphragm # 109184, (2) Back-Up Diaphragm # 109196-1, A Finish Thompson Product.

$1,124.55

Ships within 1 business day (in-stock items). Delivery typically 1–5 business days.

Item: FW20S-4TST

FW20S-4TST

FTI Air FW20S-4TST 2" (51mm) Metallic, FDA Compliant AODD Wet End Kit. Includes: (8) Valve Seat O-Ring # 109318, (4) Seat # 109242, (4) Ball # 109201, (2) Diaphragm # 109184, (2) Back-Up Diaphragm # 109196-1, A Finish Thompson Product.

Air Exhaust3/4" FNPT
Air Inlet3/4" FNPT
Air Supply Pressure120 psi (8.3 bar) Max
DiaphragmPTFE/Santoprene (FDA)
Discharge NPT (Inches)2"
Material316SS (Wetted)
Maximum Flow (GPM)156 GPM (590 lpm)
Product NotesFDA Compliant Materials
Pump Size2"
Solids (Inches)0.35” (8.9 mm)
Suction NPT (Inches)2"
TypeWet End Kit
Valve BallsPTFE
Valve / Seat / O-RingNone / 316SS / PTFE

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TypeTitleLink

FTI Air Double Diaphragm Pumps Brochure (2021)

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FTI Air AODD FDA compliant SS Datasheet (2021)

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FTI Air AODD Pumps FT20A FT20S metal operation Manual (2021)

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