1# 16" Sand Filter Body with Threaded Sleeve $227.99 1# 19" Sand Filter Body with Threaded Sleeve $273.99 1# 22" Sand Filter Body with Threaded Sleeve $300.99 1# 26" Sand Filter Body with Threaded Sleeve $409.86 2# Filter Base Modular $61.99 3# Multi-Port Valve Assembly Clamp Style 2001 & Before $131.99 3b # Multi-Port Valve Assembly with Split Nut 2002 to Present $131.99 4# PSI Gauge $19.99 5# Collar Gasket (Used with Clamp Style) 2001 & Before $11.99 5B# Multi-Port O-Ring use with Split Nut Style $9.99 6# Collar Assembly Clamp Style 2001 & Before $35.99 6b# Threaded Sleeve Assembly 2002 to Present $19.99 6c# Split Nut $19.99 7# Sand Fill Guide $4.99 8# Lateral & Manifold for 16" Filter $66.99 8b# Lateral & Manifold Assembly for 19" Filter $66.99 8c# Lateral & Manifold Assembly for 22" Filter $66.99 8d# Lateral & Manifold Assembly for 26" Filter $66.99 9# Lateral Thread Style 2003 & Before $4.99 9b# Lateral Twist Style 2004 to Present $4.99 10# Drain Assembly $12.99 11# Drain Cap $8.99 12# Washer 3/8" Flat $0.99 13 Bolt for 22"-26" Sand Filter 3/8" 16 x 2" Hex $4.99 13b# Bolt 19" Sand Filter 3/8 16 x 1.5" Hex $4.99 13c # Bolt 16" Sand Filter 3/8" 16 x 1.25" Hex $4.99 14# 1.5" Buttress x 1.5" MPT Fitting O-Ring $4.99 15# 1.5" Buttress x 1.5" MPT $4.99 16# 1.5" Gasket $4.99 17# Return Sweep Assembly $25.99 18# Hose Clamp Stainless Steel $4.99 19# Corrugated Hose Black $15.99 20# 16" Sand Filter to Pump Union Hose $38.99 20b# 19" Sand Filter to Pump Union Hose $46.99 20c # 22" Sand Filter to Pump Union Hose $54.99 20d# 26" Sand Filter to Pump Union Hose $61.99 21# 2" Gasket $4.99 22# Waste Adapter Fitting $12.99 23# Pump Base Modular $30.99 24# Collar Wrench for Threaded Style Split Nut $13.99 25# Standard System Base $72.99 Multi-Port Valve Assembly Replacement Parts #23 MODULAR PUMP BASE FOR HI-FLO PUMP $30.99