Plastic fittings Socket x socket O-ring
We have 7,000+ products from brands like Midland Metal and Spears. You’ll find all you need — from 90° Ells and Couplings to Valves and Stops. Shop now!
![Image for Plastic Hose Barb Fittings](http://blackhawksupply.com/cdn/shop/collections/P_pipe_fittings_1_100x.jpg?v=1655982959)
![Image for Plastic Garden Hose Fittings](http://blackhawksupply.com/cdn/shop/collections/P_garden_1_100x.jpg?v=1655982611)
![Image for Schedule 40 PVC Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/Sch40_newGROUp_100x.png?v=1525983015)
![Image for Schedule 80 PVC Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/schedule_80_pvc_100x.png?v=1525984308)
![Image for Schedule 80 CPVC Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/schedule_80_cpvc_100x.png?v=1656426002)
![Image for Plastic PVC Schedule 80 Fittings](http://blackhawksupply.com/cdn/shop/collections/P_fittings_1_100x.jpg?v=1525982806)
![Image for Plastic PVC Schedule 80 Nipples](http://blackhawksupply.com/cdn/shop/collections/P_sch_80_1_100x.jpg?v=1525982716)
![Image for Insert Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/Barbed_TOC_100x.png?v=1525981834)
![Image for Plastic Pipe Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/P_plastic_pipe_1_100x.jpg?v=1525981969)
![Image for Plastic Compression Fittings](http://blackhawksupply.com/cdn/shop/collections/P_compression_1_100x.jpg?v=1525982114)
![Image for Plastic Push In Fittings](http://blackhawksupply.com/cdn/shop/collections/P_push_1_100x.jpg?v=1525982161)
![Image for CTS CPVC](http://blackhawksupply.com/cdn/shop/collections/CTS_TOC_100x.png?v=1525980450)
![Image for Drain Waste Vent DWV Plastic Fittings](http://blackhawksupply.com/cdn/shop/collections/DWV_TOC_100x.png?v=1525980697)
View Details
![Spears 829-580FE 8X3 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_d9fc28a7-976f-4c69-a7fd-c40164afabf2_medium.jpg?v=1711300034)
829-580FE | 8X3 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-580FE
View Details
![Spears 829-578FE 8X2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_e0452689-d73a-4b08-9ef2-e4869374675b_medium.jpg?v=1711300090)
829-578FE | 8X2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-578FE
View Details
![Spears 829-577FE 8X1-1/2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_080012e3-30fa-42b1-a60b-70bf7bd7a604_medium.jpg?v=1711300030)
829-577FE | 8X1-1 / 2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-577FE
View Details
![Spears 829-575FE 8X1 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_284a1bb0-ebf9-43be-ae1c-936c4b4668e7_medium.jpg?v=1711300048)
829-575FE | 8X1 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-575FE
View Details
![Spears 829-530FE 6X3 PVC REDUCING ECCENTRIC COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_c169c3a5-3bbd-467b-a087-4659d805e593_medium.jpg?v=1711300105)
829-530FE | 6X3 PVC REDUCING ECCENTRIC COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-530FE
View Details
![Spears 829-529FE 6X2-1/2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_3deaade2-5336-43a1-8c87-1c704eef7932_medium.jpg?v=1711300066)
829-529FE | 6X2-1 / 2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-529FE
View Details
![Spears 829-528FE 6X2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_31083098-fec1-46f5-8ab6-cf2c82084fc6_medium.jpg?v=1711300093)
829-528FE | 6X2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-528FE
View Details
![Spears 829-490FE 5X4 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_d6f97197-8607-4a21-a065-29a284fc3f27_medium.jpg?v=1711300071)
829-490FE | 5X4 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-490FE
View Details
![Spears 829-419FE 4X1-1/2 ECCENTRIC PVC REDUCING COUPLING SC80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_7c8d9472-cd90-4613-ab5e-176527f23c16_medium.jpg?v=1711300086)
829-419FE | 4X1-1 / 2 ECCENTRIC PVC REDUCING COUPLING SC80 | (PG:083) Spears
Brand: Spears
SKU: 829-419FE
View Details
![Spears 829-418FE 4X1-1/4 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_bd9d34b0-19a2-48ec-b990-429555299204_medium.jpg?v=1711300110)
829-418FE | 4X1-1 / 4 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-418FE
View Details
![Spears 829-417FE 4X1 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_dbe902f8-e6d6-40dd-9887-e83de7414785_medium.jpg?v=1711300074)
829-417FE | 4X1 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-417FE
View Details
![Spears 829-339FE 3X2-1/2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130fe_be30ae95-615a-4e38-b646-4e36b7bff7bb_medium.jpg?v=1711300088)
829-339FE | 3X2-1 / 2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-339FE
View Details
![Spears 829-786F 18X6 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_95ac2921-d540-4722-889f-18f65cca4bdc_medium.jpg?v=1711300111)
829-786F | 18X6 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-786F
View Details
![Spears 829-784F 18X4 PVC REDUCING COUPLING SOCKET SCH80 FABRICATED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_7e4e8ec6-f3a0-40ce-94e1-f5e6976d3e1d_medium.jpg?v=1711300108)
829-784F | 18X4 PVC REDUCING COUPLING SOCKET SCH80 FABRICATED | (PG:083) Spears
Brand: Spears
SKU: 829-784F
View Details
![Spears 829-783F 18X3 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_9a047874-21c5-4944-85fc-7018c66ad9f4_medium.jpg?v=1711300110)
829-783F | 18X3 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-783F
View Details
![Spears 829-764F 16X14 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_51ebf00d-4f80-4f8f-bfe0-9f6940a69279_medium.jpg?v=1711300049)
829-764F | 16X14 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-764F
View Details
![Spears 829-762F 16X12 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_3e3457e5-3117-458d-a104-8c4db546460c_medium.jpg?v=1711300108)
829-762F | 16X12 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-762F
View Details
![Spears 829-760F 16X10 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_48f7e551-91f4-40e1-8ab5-bf63cd6db58b_medium.jpg?v=1711300109)
829-760F | 16X10 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-760F
View Details
![Spears 829-758F 16X8 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_f5abca44-1453-402c-b79f-7fb719dbb895_medium.jpg?v=1711300119)
829-758F | 16X8 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-758F
View Details
![Spears 829-756F 16X6 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_58cf5cbe-fc41-425e-a2b5-b10ccd8b039d_medium.jpg?v=1711300106)
829-756F | 16X6 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-756F
View Details
![Spears 829-754F 16X4 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_41ded4d7-148b-48fd-a694-68835cc68297_medium.jpg?v=1711300113)
829-754F | 16X4 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-754F
View Details
![Spears 829-702F 14X12 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_d9f8e803-2e46-4f64-9ebc-4f040234e66e_medium.jpg?v=1711300107)
829-702F | 14X12 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-702F
View Details
![Spears 829-700F 14X10 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_f2f27957-2d91-42ca-a9a3-880ba534a182_medium.jpg?v=1711300113)
829-700F | 14X10 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-700F
View Details
![Spears 829-698F 14X8 PVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_f4cc43cf-4d46-47ff-a9a6-7a1cc4a99b99_medium.jpg?v=1711300095)
829-698F | 14X8 PVC REDUCING COUPLING SOCKET SCH80 | (PG:083) Spears
Brand: Spears
SKU: 829-698F
Committed to customer satisfaction
as experts in Plastic Fittings
Recently Viewed
Popular Products
View all →![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_be742128-b9aa-462a-94cb-d2f797b66bf9_large.jpg?v=1718995518)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2121S_edfe339f-cd49-4263-bfb4-73f12f370c0c_large.jpg?v=1708554831)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Siemens QFM3160 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFM3160_large.jpg?v=1692723024)
QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3160![Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/sce-36h3612lp_large.png?v=1692624116)
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP![Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/actuators-banner_a22729f7-ea6e-4da6-8d1e-616037cb58b4_large.jpg?v=1717515951)
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000![Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/147-2000_large.jpg?v=1692718555)
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000