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 420-784F 18X4 PVC REDUCING CROSS SOCKET SCH40 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_420-131_6c811a91-42f4-4620-8ec1-35d44c39b974_medium.jpg?v=1711297540)
420-784F | 18X4 PVC REDUCING CROSS SOCKET SCH40 | (PG:047) Spears
Brand: Spears
SKU: 420-784F
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![Spears 475-784F 18X4 PVC REDUCING WYE SOCKET SCH40 100PSI G | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_475-420_7a52edf9-93d9-4a18-b9f7-f09718075889_medium.jpg?v=1711298597)
475-784F | 18X4 PVC REDUCING WYE SOCKET SCH40 100PSI G | (PG:047) Spears
Brand: Spears
SKU: 475-784F
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![Spears 401-784F 18X4 PVC REDUCING TEE SOCKET SCH40 FABRICATED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_401-130_11f7bc0d-f13a-4efe-9d2f-76fdcf851365_medium.jpg?v=1711297077)
401-784F | 18X4 PVC REDUCING TEE SOCKET SCH40 FABRICATED | (PG:047) Spears
Brand: Spears
SKU: 401-784F
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![Spears 829-784F 18X4 PVC REDUCING COUPLING SOCKET SCH80 FABRICATED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-130_a0c35b47-a2dd-4a69-b84d-8c18e77d4812_medium.jpg?v=1720027067)
829-784F | 18X4 PVC REDUCING COUPLING SOCKET SCH80 FABRICATED | (PG:083) Spears
Brand: Spears
SKU: 829-784F
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![Spears 820-784F 18X4 PVC REDUCING CROSS SOCKET SCH80 FABRICATED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_820-167_a16e30b5-038b-4c25-a2cd-6752861347de_medium.jpg?v=1720027040)
820-784F | 18X4 PVC REDUCING CROSS SOCKET SCH80 FABRICATED | (PG:083) Spears
Brand: Spears
SKU: 820-784F
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![Spears 875-784F 18X4 PVC REDUCING WYE SOCKET SCH80 100PSI G | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_875-420_7f88f91e-4e2f-4bce-83f7-2063187f8d3e_medium.jpg?v=1711300879)
875-784F | 18X4 PVC REDUCING WYE SOCKET SCH80 100PSI G | (PG:083) Spears
Brand: Spears
SKU: 875-784F
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![Spears 801-784F 18X4 PVC REDUCING TEE SOCKET SCH80 FABRICATED | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_801-130_20cb14e0-5b68-4dbf-acd3-da77039ee576_medium.jpg?v=1711299519)
801-784F | 18X4 PVC REDUCING TEE SOCKET SCH80 FABRICATED | (PG:083) Spears
Brand: Spears
SKU: 801-784F
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![Spears 829-784CF 18X4 CPVC REDUCING COUPLING SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_829-209c_1cf6fca4-935f-4519-b5c8-cd7d458095a9_medium.jpg?v=1711300111)
829-784CF | 18X4 CPVC REDUCING COUPLING SOCKET SCH80 | (PG:097) Spears
Brand: Spears
SKU: 829-784CF
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![Spears 820-784CF 18X4 CPVC REDUCING CROSS SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_820-210c_204e8baa-936e-42d7-9363-ddd7af1f70a6_medium.jpg?v=1711299976)
820-784CF | 18X4 CPVC REDUCING CROSS SOCKET SCH80 | (PG:097) Spears
Brand: Spears
SKU: 820-784CF
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![Spears 875-784CF 18X4 CPVC REDUCING WYE SOCKET SCH80 100PSI G | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_875-420c_08114c96-76e0-45f4-9d2f-59d43600b618_medium.jpg?v=1711300926)
875-784CF | 18X4 CPVC REDUCING WYE SOCKET SCH80 100PSI G | (PG:097) Spears
Brand: Spears
SKU: 875-784CF
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![Spears 801-784CF 18X4 CPVC REDUCING TEE SOCKET SCH80 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_801-130c_538b71f2-9580-4c3b-a191-d2b5a23e30a3_medium.jpg?v=1711299572)
801-784CF | 18X4 CPVC REDUCING TEE SOCKET SCH80 | (PG:097) Spears
Brand: Spears
SKU: 801-784CF
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![Spears 4376-784 18X4 PVC REDUCING DOUBLE WYE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4376-532_7d48a2bd-4ae5-42cc-b275-ed4b9b01afd3_medium.jpg?v=1711297889)
4376-784 | 18X4 PVC REDUCING DOUBLE WYE SOCKET DUCT | (PG:430) Spears
Brand: Spears
SKU: 4376-784
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![Spears 4376-784C 18X4 CPVC REDUCING DOUBLE WYE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4376-532c_d12939b2-695b-4eb8-8471-2521e59c972c_medium.jpg?v=1711297849)
4376-784C | 18X4 CPVC REDUCING DOUBLE WYE SOCKET DUCT | (PG:432) Spears
Brand: Spears
SKU: 4376-784C
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![Spears 4375-784C 18X4 CPVC REDUCING WYE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4375-532c_20db90ae-c8f3-473a-bbc5-7689409801aa_medium.jpg?v=1711297824)
4375-784C | 18X4 CPVC REDUCING WYE SOCKET DUCT | (PG:432) Spears
Brand: Spears
SKU: 4375-784C
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![Spears 4329-784C 18X4 CPVC REDUCING COUPLING SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4329-585c_8b9e215c-d447-41b3-abc1-2892e3b4ab20_medium.jpg?v=1711297684)
4329-784C | 18X4 CPVC REDUCING COUPLING SOCKET DUCT | (PG:432) Spears
Brand: Spears
SKU: 4329-784C
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![Spears 4320-784C 18X4 CPVC REDUCING CROSS SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4320-532c_b199d101-98ab-43f3-baf8-3c207675dc55_medium.jpg?v=1711297665)
4320-784C | 18X4 CPVC REDUCING CROSS SOCKET DUCT | (PG:432) Spears
Brand: Spears
SKU: 4320-784C
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![Spears 4301-784C 18X4 CPVC REDUCING TEE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4301-626c_0c4bdc99-9fdc-4ae5-bd7a-8fa446e81a04_medium.jpg?v=1711297628)
4301-784C | 18X4 CPVC REDUCING TEE SOCKET DUCT | (PG:432) Spears
Brand: Spears
SKU: 4301-784C
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![Spears 4375-784 18X4 PVC REDUCING WYE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4375-532_13355951-486b-4fe7-8c24-90e1e37c15ab_medium.jpg?v=1711297858)
4375-784 | 18X4 PVC REDUCING WYE SOCKET DUCT | (PG:430) Spears
Brand: Spears
SKU: 4375-784
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![Spears 4329-784 18X4 PVC REDUCING COUPLING SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4329-532_a7e0f8d7-1435-41b5-b319-36d849af0b7e_medium.jpg?v=1711297714)
4329-784 | 18X4 PVC REDUCING COUPLING SOCKET DUCT | (PG:430) Spears
Brand: Spears
SKU: 4329-784
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![Spears 4320-784 18X4 PVC REDUCING CROSS SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4320-626_311f8c58-01c9-4e7b-9c96-84d382f71c80_medium.jpg?v=1711297676)
4320-784 | 18X4 PVC REDUCING CROSS SOCKET DUCT | (PG:430) Spears
Brand: Spears
SKU: 4320-784
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![Spears 4301-784 18X4 PVC REDUCING TEE SOCKET DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_4301-585_61b19582-ebce-46d1-8e67-e6d3a308b1e7_medium.jpg?v=1711297615)
4301-784 | 18X4 PVC REDUCING TEE SOCKET DUCT | (PG:430) Spears
Brand: Spears
SKU: 4301-784
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![Spears 2975-784 18X4 PVC REDUCING WYE SOCKET 80PIPXIPS NPR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_2975-060_626a1f81-38ae-43a8-a2dc-ce25b1c2dd24_medium.png?v=1711295374)
2975-784 | 18X4 PVC REDUCING WYE SOCKET 80PIPXIPS NPR | (PG:310) Spears
Brand: Spears
SKU: 2975-784
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![Spears 300-101904 18X4 PVC STUB SADDLE SOCKET 100PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_310-101949_a38b58d8-77fb-4d95-879c-cce0a195e396_medium.png?v=1711295449)
300-101904 | 18X4 PVC STUB SADDLE SOCKET 100PIPXIPS | (PG:320) Spears
Brand: Spears
SKU: 300-101904
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![Spears 300-101809 18X4 PVC SADDLE SOCKET 100PIPXIPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/spears_310-101937_c8051bfa-9956-4ee0-86d8-de2088fcc431_medium.png?v=1711295426)
300-101809 | 18X4 PVC SADDLE SOCKET 100PIPXIPS | (PG:320) Spears
Brand: Spears
SKU: 300-101809
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