Plastic plumbing fittings 4" Size

Our stock offers a wide selection of high-quality plastic plumbing fitting options, including 90° ells, couplings, female and male adapters, flanges, plugs, and tees. With over 1200 products to choose from, you're sure to find the perfect fit for your project. Shop for 436-131, 437-488, M412-010, or any other product today!

All Manufacturers

Spears Plastic Fittings

All Types

Insert Plastic Fittings

Schedule 40 PVC Plumbing Fittings

Schedule 80 PVC Plumbing Fittings

Schedule 80 CPVC

Sort by

Spears 842-040 4 PVC 22-1/2 STREET ELBOW SPIGOTXSOC SCH80 | Midwest Supply Us

842-040 | 4 PVC 22-1/2 STREET ELBOW SPIGOTXSOC SCH80 | (PG:080) Spears

Brand: Spears

SKU: 842-040

Spears 842-040F 4 PVC 22-1/2 STREET ELBOW SPIGOTXSOC SCH80 | Midwest Supply Us

842-040F | 4 PVC 22-1/2 STREET ELBOW SPIGOTXSOC SCH80 | (PG:084) Spears

Brand: Spears

SKU: 842-040F

Spears 847-040 4 PVC CAP SOCKET SCH80 | Midwest Supply Us

847-040 | 4 PVC CAP SOCKET SCH80 | (PG:080) Spears

Brand: Spears

SKU: 847-040

Spears 848-040 4 PVC CAP FPT SCH80 | Midwest Supply Us

848-040 | 4 PVC CAP FPT SCH80 | (PG:080) Spears

Brand: Spears

SKU: 848-040

Spears 849-040F 4 PVC PLUG SPIGOT SCH80 | Midwest Supply Us

849-040F | 4 PVC PLUG SPIGOT SCH80 | (PG:083) Spears

Brand: Spears

SKU: 849-040F

Spears 850-040 4 PVC PLUG MPT SCH80 | Midwest Supply Us

850-040 | 4 PVC PLUG MPT SCH80 | (PG:080) Spears

Brand: Spears

SKU: 850-040

Spears 853-040C 4 CPVC BLIND FLANGE CL150 150PSI | Midwest Supply Us

853-040C | 4 CPVC BLIND FLANGE CL150 150PSI | (PG:090) Spears

Brand: Spears

SKU: 853-040C

Spears 854-040-1S 4 GFPVC V/S SPLIT FLANGE RING W/2-HALVES | Midwest Supply Us

854-040-1S | 4 GFPVC V/S SPLIT FLANGE RING W/2-HALVES | (PG:080) Spears

Brand: Spears

SKU: 854-040-1S

Spears 855-040 4 PVC VAN STONE FLANGE FPT CL150 | Midwest Supply Us

855-040 | 4 PVC VAN STONE FLANGE FPT CL150 | (PG:080) Spears

Brand: Spears

SKU: 855-040

Spears 858-040 4 PVC UNION FPTXFPT FKM | Midwest Supply Us

858-040 | 4 PVC UNION FPTXFPT FKM | (PG:080) Spears

Brand: Spears

SKU: 858-040

Spears 859-040 4 PVC UNION SOCXFPT FKM | Midwest Supply Us

859-040 | 4 PVC UNION SOCXFPT FKM | (PG:080) Spears

Brand: Spears

SKU: 859-040

Spears 859-040SR 4 PVC UNION SOCXSRFPT FKM | Midwest Supply Us

859-040SR | 4 PVC UNION SOCXSRFPT FKM | (PG:086) Spears

Brand: Spears

SKU: 859-040SR

Spears 871-040 4 PVC TANK ADAPTER SOCXFPT | Midwest Supply Us

871-040 | 4 PVC TANK ADAPTER SOCXFPT | (PG:100) Spears

Brand: Spears

SKU: 871-040

Spears 872-040 4 PVC TANK ADAPTER FPTXFPT | Midwest Supply Us

872-040 | 4 PVC TANK ADAPTER FPTXFPT | (PG:100) Spears

Brand: Spears

SKU: 872-040

Spears 872E-040 4 PVC TANK ADAPTER FPTXFPT EPDM GASKET | Midwest Supply Us

872E-040 | 4 PVC TANK ADAPTER FPTXFPT EPDM GASKET | (PG:100) Spears

Brand: Spears

SKU: 872E-040

Spears 876-040F 4 PVC DOUBLE WYE SOCKET SCH80 100 PSI G | Midwest Supply Us

876-040F | 4 PVC DOUBLE WYE SOCKET SCH80 100 PSI G | (PG:083) Spears

Brand: Spears

SKU: 876-040F

Spears 878-040SR 4 PVC SPG FEMALE ADAPTER SPGXFPT SCH80 | Midwest Supply Us

878-040SR | 4 PVC SPG FEMALE ADAPTER SPGXFPT SCH80 | (PG:086) Spears

Brand: Spears

SKU: 878-040SR

Spears 897-040 4 PVC UNION SOCXSOC EPDM | Midwest Supply Us

897-040 | 4 PVC UNION SOCXSOC EPDM | (PG:080) Spears

Brand: Spears

SKU: 897-040

Spears 898-040 4 PVC UNION FPTXFPT EPDM | Midwest Supply Us

898-040 | 4 PVC UNION FPTXFPT EPDM | (PG:080) Spears

Brand: Spears

SKU: 898-040

Spears 899-040 4 PVC UNION SOCXFPT EPDM | Midwest Supply Us

899-040 | 4 PVC UNION SOCXFPT EPDM | (PG:080) Spears

Brand: Spears

SKU: 899-040

Spears S0302-40 4 PVC PIPE INSIDE CONNECTOR | Midwest Supply Us

S0302-40 | 4 PVC PIPE INSIDE CONNECTOR | (PG:894) Spears

Brand: Spears

SKU: S0302-40

Spears S110-40 4 PVC COMPRESSION COUPLING | Midwest Supply Us

S110-40 | 4 PVC COMPRESSION COUPLING | (PG:024) Spears

Brand: Spears

SKU: S110-40

Spears S110-40G 4 PVC COMPRESSION COUPLING | Midwest Supply Us

S110-40G | 4 PVC COMPRESSION COUPLING | (PG:024) Spears

Brand: Spears

SKU: S110-40G

Spears S118-40 4 PVC REPAIR COUPLING SPIGOTXSOC | Midwest Supply Us

S118-40 | 4 PVC REPAIR COUPLING SPIGOTXSOC | (PG:025) Spears

Brand: Spears

SKU: S118-40

Committed to customer satisfaction

as experts in Plastic Plumbing Fittings

Recently Viewed

Popular Products

Norgas Controls NGR02-BBA GAS REGULATOR | 3/4" NPT | 1/4" Orifice | GREEN SPRING 6.5"-16" WC| | Midwest Supply Us

NGR02-BBA | Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Norgas Controls

Brand: Norgas Controls

SKU: NGR02-BBA

BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us

BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI

Brand: BAPI

SKU: BA/10K-2-H210-D-BBX

Norgas Controls N5D-1500-S GAS REGULATOR, 1-1/2" NPT, SILVER SPRING 7-11"WC, 2 PSI CSA | Midwest Supply Us

N5D-1500-S | GAS REGULATOR, 1-1/2" NPT, SILVER SPRING 7-11"WC, 2 PSI CSA | Norgas Controls

Brand: Norgas Controls

SKU: N5D-1500-S

BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us

ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI

Brand: BAPI

SKU: ZPS-ACC04-1

Belimo B214 Characterized Control Valve (CCV), 1/2", 2-way | Midwest Supply Us

B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo

Brand: Belimo

SKU: B214

Everflow EPRC1501-NL EVERFLOW 1-1/2" X 1" PEX BARB RED. COUPLING LEAD FREE | Midwest Supply Us

EPRC1501-NL | EVERFLOW 1-1/2" X 1" PEX BARB RED. COUPLING LEAD FREE | Everflow

Brand: Everflow

SKU: EPRC1501-NL