Spears 18x4 Size
We offer 32000+ quality Spears products: ball valve accessories, clamp-on saddles for leak detection sensors, elastomer expansion joints, and more.
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![Spears 3029-78423 18X4 PVC REDUCING COUPLING GASKETXSPIGOT 100PIP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_320-101312_262de933-8105-4a43-85ed-42fa12650a33_medium.png?v=1720025681)
3029-78423 | 18X4 PVC REDUCING COUPLING GASKETXSPIGOT 100PIP | (PG:320) Spears
Brand: Spears
SKU: 3029-78423
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![Spears 2929-78423 18X4 PVC REDUCING COUPLING GASKETXSPIGOT 80PIP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_320-101312_8b094cdf-98d4-461b-a514-4d8c0612d895_medium.png?v=1720025639)
2929-78423 | 18X4 PVC REDUCING COUPLING GASKETXSPIGOT 80PIP | (PG:310) Spears
Brand: Spears
SKU: 2929-78423
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![Spears 3329-7842P 18X4 PVC REDUCING COUPLING GASKET 125PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_340-101456_22595300-d022-4c71-b19e-e7da58744493_medium.png?v=1711296065)
3329-7842P | 18X4 PVC REDUCING COUPLING GASKET 125PIPXIPS | (PG:330) Spears
Brand: Spears
SKU: 3329-7842P
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![Spears 3029-7842 18X4 PVC REDUCING COUPLING GASKET 100PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_340-101456_bd3ac640-312c-4382-abc6-871905577c92_medium.png?v=1711295641)
3029-7842 | 18X4 PVC REDUCING COUPLING GASKET 100PIPXIPS | (PG:320) Spears
Brand: Spears
SKU: 3029-7842
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![Spears 2929-7842 18X4 PVC REDUCING COUPLING GASKET 80PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_340-101456_1619880c-cf89-440e-9fb9-5baa3ab80ff0_medium.png?v=1711295318)
2929-7842 | 18X4 PVC REDUCING COUPLING GASKET 80PIPXIPS | (PG:310) Spears
Brand: Spears
SKU: 2929-7842
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![Spears 2882-784 18X4 PVC MECH VENT ASSEMBLY SADDLEXMPT LOW HEAD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_2882-528_36f26850-d61e-4eb3-ab0f-6c67e64ac863_medium.png?v=1711295107)
2882-784 | 18X4 PVC MECH VENT ASSEMBLY SADDLEXMPT LOW HEAD | (PG:301) Spears
Brand: Spears
SKU: 2882-784
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![Spears 2880-78430 18X4 PVC ORCHARD RISERX30 LOW HEAD PIP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_2880-53230_b2cada95-78e3-460b-8e72-560f4d56b44a_medium.png?v=1711295098)
2880-78430 | 18X4 PVC ORCHARD RISERX30 LOW HEAD PIP | (PG:301) Spears
Brand: Spears
SKU: 2880-78430
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![Spears 280-103334 18X4 PVC REDUCING CROSS SOCKET LOW HEAD PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_280-103291_be932a2e-4747-4910-8f81-1186e3e0f969_medium.png?v=1711295027)
280-103334 | 18X4 PVC REDUCING CROSS SOCKET LOW HEAD PIPXIPS | (PG:300) Spears
Brand: Spears
SKU: 280-103334
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![Spears 280-102531 18X4 PVC REDUCING TEE SOCKET LOW HEAD PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_280-102502_6d12cc9c-dc0d-42f9-baf0-0d4305af1a68_medium.png?v=1711295083)
280-102531 | 18X4 PVC REDUCING TEE SOCKET LOW HEAD PIPXIPS | (PG:300) Spears
Brand: Spears
SKU: 280-102531
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![Spears 280-102070 18X4 PVC SURFACE REDUCING SOCKET LOW HEAD PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_280-102015_6fcda86c-ee59-451d-8ea9-f7c3f1d71d2c_medium.png?v=1720025616)
280-102070 | 18X4 PVC SURFACE REDUCING SOCKET LOW HEAD PIPXIPS | (PG:300) Spears
Brand: Spears
SKU: 280-102070
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![Spears 280-101904 18X4 PVC STUB SADDLE SOCKET LOW HEAD PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3765-528_599bbe26-1036-48ea-b786-2c9a23e21f28_medium.png?v=1711295010)
280-101904 | 18X4 PVC STUB SADDLE SOCKET LOW HEAD PIPXIPS | (PG:300) Spears
Brand: Spears
SKU: 280-101904
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![Spears 280-101809 18X4 PVC SADDLE SOCKET LOW HEAD PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3763-528_7f8872d3-6a69-4174-b428-0f4d6b2f3db6_medium.png?v=1711294991)
280-101809 | 18X4 PVC SADDLE SOCKET LOW HEAD PIPXIPS | (PG:300) Spears
Brand: Spears
SKU: 280-101809
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![Spears 3965-784 18X4 PVC STUB SADDLE SOCKET SCH80 N.P.R. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3763-528_4_12e04e6d-3b7a-4639-ad92-8c6e402fc73b_medium.png?v=1711296822)
3965-784 | 18X4 PVC STUB SADDLE SOCKET SCH80 N.P.R. | (PG:400) Spears
Brand: Spears
SKU: 3965-784
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![Spears 3963-784 18X4 PVC SADDLE SOCKET SCH80 N.P.R. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3763-528_3_d45efc0a-b1fd-45c3-a1a2-618f62ae3bcf_medium.png?v=1711296786)
3963-784 | 18X4 PVC SADDLE SOCKET SCH80 N.P.R. | (PG:400) Spears
Brand: Spears
SKU: 3963-784
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![Spears 3990-784 18X4 PVC REDUCING SANITARY TEE SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3790-060_8ab22473-ba58-4141-a754-061d9ab9811b_medium.png?v=1711296962)
3990-784 | 18X4 PVC REDUCING SANITARY TEE SOCKET SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3990-784
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![Spears 3977-784 18X4 PVC REDUCING COMB WYE & 1/8 BEND SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3777-060_3f1c3ac5-bfcd-4709-a7c4-b580271a4153_medium.png?v=1720025824)
3977-784 | 18X4 PVC REDUCING COMB WYE & 1 / 8 BEND SOCKET SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3977-784
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![Spears 3976-784 18X4 PVC REDUCING DOUBLE WYE SOCKET N.P.R. SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3776-060_79eabe52-d7c6-4dab-8b77-29d5a9315012_medium.png?v=1720025813)
3976-784 | 18X4 PVC REDUCING DOUBLE WYE SOCKET N.P.R. SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3976-784
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![Spears 3975-784 18X4 PVC REDUCING WYE SOCKET N.P.R. SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3775-080_5f9ba3e0-2981-4f1e-a52f-1f5f5c19ad24_medium.png?v=1711296918)
3975-784 | 18X4 PVC REDUCING WYE SOCKET N.P.R. SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3975-784
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![Spears 3920-784 18X4 PVC REDUCING CROSS SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3720-060_52829238-c1db-4ee9-b76e-d2f559557c54_medium.png?v=1711296637)
3920-784 | 18X4 PVC REDUCING CROSS SOCKET SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3920-784
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![Spears 3901-784 18X4 PVC REDUCING TEE SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_3701-060_4ec20736-7ebb-4fa1-a20c-a9d2ef9aefc6_medium.png?v=1711296673)
3901-784 | 18X4 PVC REDUCING TEE SOCKET SCH80 | (PG:400) Spears
Brand: Spears
SKU: 3901-784
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