Valve Assembly Suction/Delivery – Suitable for Silvan / Comet APS 121, APS 145, APS 166 Pumps (C1220-34)

Direct-Fit Replacement Suction & Delivery Valve Assembly for Silvan / Comet APS Series Pumps

Restore full pressure and flow to your high-pressure diaphragm pump with this direct-fit Inlet/Outlet Valve Assembly. Designed specifically for the Silvan Comet APS 121, APS 145, and APS 166 series, this valve assembly is the go-to replacement when your pump is losing prime, dropping pressure, or showing signs of valve wear. Get it fitted and get back spraying — no guesswork, no modifications required.

Specifications

• Part Number: C1220-34 / Comet 1220-34
• Function: Inlet (Suction) & Outlet (Delivery) Valve Assembly
• Compatible Pump Series: Silvan / Comet APS 121, APS 145, APS 166
• Pump Type: High Pressure Diaphragm
• Weight: 0.1 kg

OEM Part Numbers

Suitable For Make / Model