Pipe fittings Nut Shape
![Image for Brass Fittings](http://blackhawksupply.com/cdn/shop/files/32375_ecd97cbf-9f19-4ce7-99ca-99738e7972ac_100x.jpg?v=1720014767)
![Image for Bushings](http://blackhawksupply.com/cdn/shop/files/du-bif_b08b7772-b479-44a8-9e0b-257825220f65_100x.jpg?v=1720012415)
![Image for Threaded Fittings](http://blackhawksupply.com/cdn/shop/files/A-500-1-A-2_e7f7a05b-9f4d-4eeb-89b8-5875238e7cc8_100x.png?v=1720012790)
![Image for Pipe Plugs](http://blackhawksupply.com/cdn/shop/files/A-500-2-B-1_6664e412-1d95-412c-ba4b-eea5fd2bda08_100x.png?v=1720012793)
![Image for Tube Fittings](http://blackhawksupply.com/cdn/shop/files/33095W_b2650766-8cc6-4b06-9fb1-ef8850ab1ab9_100x.jpg?v=1720014840)
![Image for Nylon Fittings](http://blackhawksupply.com/cdn/shop/files/33433W_97e63c3c-d56d-4c80-882c-a2a2fdd2a53b_100x.jpg?v=1720014844)
![Image for Pneumatic Fittings](http://blackhawksupply.com/cdn/shop/files/307031_e4e086f8-7785-4f90-9ddb-01218440333d_100x.jpg?v=1720014726)
![Image for Nipples](http://blackhawksupply.com/cdn/shop/files/28997_a9ee3d32-efe7-45af-b5a7-615de3176f1e_100x.jpg?v=1720014483)
![Image for Couplings](http://blackhawksupply.com/cdn/shop/files/56266_100x.jpg?v=1720024162)
![Image for Bulkhead Fittings](http://blackhawksupply.com/cdn/shop/files/BFA_Series_Bulkhead_Fittings_Hero_ecom_e4f5_f3c045e6-108e-426e-9069-5bfe5b4f583e_100x.png?v=1719989226)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/ys61-cs_31575951-9c8a-49a7-804a-f8d20634cc81_100x.jpg?v=1720029545)
![Image for PVC Fittings](http://blackhawksupply.com/cdn/shop/files/spears_429-338e_e2f612d5-d71d-4dc5-bbe8-1f5e404c8ac7_100x.jpg?v=1720025976)
![Image for Hoses](http://blackhawksupply.com/cdn/shop/files/EPDM-300_1e3dc7d4-b468-401a-8953-8f051d688108_100x.jpg?v=1720016925)
![Image for Tank Fittings](http://blackhawksupply.com/cdn/shop/files/BFA_Series_Bulkhead_Fittings_Hero_ecom_e4f5_83fc4fd9-dcb4-4cf4-bc2e-4e21e0dff03b_100x.png?v=1719989212)
![Image for CPVC Fittings](http://blackhawksupply.com/cdn/shop/files/spears_838-130c_d329f4c1-572f-446b-9499-f200d4927b0e_100x.jpg?v=1720027110)
![Image for Plastic Fittings](http://blackhawksupply.com/cdn/shop/files/28663P_86b452d5-b9f5-49ff-876b-f2e9819258f0_100x.jpg?v=1720014446)
![Image for Black Malleable Fittings](http://blackhawksupply.com/cdn/shop/files/65385_8fd7eb88-d995-4728-8e26-a899ff488eb9_100x.jpg?v=1720016164)
![Image for Copper Fittings](http://blackhawksupply.com/cdn/shop/files/972184_2a6a5728-7504-4758-befa-84c1933da56a_100x.jpg?v=1720016833)
![Image for Flexible Couplings](http://blackhawksupply.com/cdn/shop/files/567396_3c5ddc69-44de-49b8-8711-e34c16e0e7f1_100x.jpg?v=1720716232)
![Image for Steel Fittings](http://blackhawksupply.com/cdn/shop/files/54061612_b713b1de-54e1-409f-adbe-c8f51a5e7b0e_100x.jpg?v=1720015535)
![Image for Black Fittings](http://blackhawksupply.com/cdn/shop/files/65384_702be77c-400d-4325-9066-8749edbfe83b_100x.jpg?v=1720016126)
![Image for Bronze Fittings](http://blackhawksupply.com/cdn/shop/files/44255_689169de-f4cf-4cd8-93ec-a3237f130aff_100x.jpg?v=1720015154)
![Image for Clamps](http://blackhawksupply.com/cdn/shop/files/841045_6f06a101-abaf-47d4-b413-ab25a574550e_100x.jpg?v=1720016648)
![Image for Hydraulic Fittings](http://blackhawksupply.com/cdn/shop/files/752044_7009f39f-025f-46b4-ae78-50f115d3adca_100x.jpg?v=1720016456)
![Image for Cam & Groove](http://blackhawksupply.com/cdn/shop/files/35931_61fbfbd2-0d58-4fad-bc60-67bd99df8548_100x.jpg?v=1720014887)
![Image for Cam & Groove Fittings](http://blackhawksupply.com/cdn/shop/files/63923_c1d502f9-dccc-4904-ac1d-5db66e43d6ae_100x.jpg?v=1720015979)
![Image for Steel Pipe Nipples](http://blackhawksupply.com/cdn/shop/files/56088_e76785ef-c63c-4fe9-878f-fef6681f7d42_100x.jpg?v=1720015604)
![Image for Black Iron Fittings](http://blackhawksupply.com/cdn/shop/files/57107_280f9efd-0757-4d98-a709-35befc64e3c7_100x.jpg?v=1720015640)
![Image for Aluminum Fittings](http://blackhawksupply.com/cdn/shop/files/79774_6746c820-fe74-423b-8b6e-83244e4474f2_100x.jpg?v=1720016597)
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![Midland Metal Mfg. 38171 3/8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38171_c161337a-398b-4c41-a903-dd357a1759c7_medium.jpg?v=1720014990)
38171 | 3 / 8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38171
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![Midland Metal Mfg. 31022 3/4 WHITE NYLON GARDEN HOSE NUT, Plastic Fittings, Plastic Garden Hose Fittings, Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/31022_4f508c1a-d8dc-4dbe-89c0-511636536d23_medium.jpg?v=1720014734)
31022 | 3 / 4 WHITE NYLON GARDEN HOSE NUT, Plastic Fittings, Plastic Garden Hose Fittings, Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 31022
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![Midland Metal Mfg. 26225B 1/4OD X 1/4MIP ELBOW W/26003, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/26225B_67dfb276-216d-45e5-ba86-7137e04af19a_medium.jpg?v=1720014314)
26225B | 1 / 4OD X 1 / 4MIP ELBOW W / 26003, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26225B
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![Midland Metal Mfg. 26003 1/4 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/26003_9ac1cd64-bd04-4ccc-91ae-e1a8a83b52e3_medium.jpg?v=1720014233)
26003 | 1 / 4 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26003
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![Midland Metal Mfg. 18039 1/2 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18039_7eb61957-11aa-4521-88ec-eaead38506a1_medium.jpg?v=1720013854)
18039 | 1 / 2 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18039
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![Midland Metal Mfg. 16005 3/8 (9/16-20)THREADED SLEEVE NUT, Brass Fittings, Double Compression, Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/16005_957aac46-2603-4142-acef-51f17d911e9f_medium.jpg?v=1720013833)
16005 | 3 / 8 (9 / 16-20)THREADED SLEEVE NUT, Brass Fittings, Double Compression, Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 16005
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![Midland Metal Mfg. 12004 5/16 STEEL INVERTED FLARE NUT, Brass Fittings, Brake Lines, Zinc Chromate Steel Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/12004_52617b22-c140-4b45-b334-24c34e100d91_medium.jpg?v=1720013755)
12004 | 5 / 16 STEEL INVERTED FLARE NUT, Brass Fittings, Brake Lines, Zinc Chromate Steel Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 12004
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![Midland Metal Mfg. 10014 3/16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10014_a50bc233-4f13-4fd4-8490-b65e6897ba5f_medium.jpg?v=1720013640)
10014 | 3 / 16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10014
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![Midland Metal Mfg. 10018 7/16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10018_09afd2ef-ae83-48ca-adcd-696ebb1ff3a7_medium.jpg?v=1720013616)
10018 | 7 / 16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10018
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![Midland Metal Mfg. 10020 5/8 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10020_9def33e7-1b23-43b7-9cf8-c1496a55172b_medium.jpg?v=1720013614)
10020 | 5 / 8 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10020
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![Midland Metal Mfg. 10015L 1/4 LIGHT PATTERN SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10015L_0a0f301a-dc1e-46f4-9c7f-6c3ce2fdd544_medium.jpg?v=1720013611)
10015L | 1 / 4 LIGHT PATTERN SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10015L
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![Midland Metal Mfg. 10054 1/2 X 3/8 REDUCING FLARE NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Flare Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10054_1cd247d0-f9c7-420b-9fbe-5974363c0126_medium.jpg?v=1720013610)
10054 | 1 / 2 X 3 / 8 REDUCING FLARE NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Flare Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10054
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![Midland Metal Mfg. 10033 3/4 LONG FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Long Forged Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10033_e425510e-b6ec-4ce1-88a8-78188c73719b_medium.jpg?v=1720013606)
10033 | 3 / 4 LONG FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Long Forged Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10033
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![Midland Metal Mfg. 10038 3/16 SHORT FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Short Forged Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10038_cb8d0f07-5553-49ee-96f1-8981fdbe07a9_medium.jpg?v=1720013604)
10038 | 3 / 16 SHORT FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Short Forged Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10038
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![Midland Metal Mfg. 10030 3/8 LONG FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Long Forged Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10030_c6a41155-c7b6-4e84-9f81-6400b4a3abbd_medium.jpg?v=1720013600)
10030 | 3 / 8 LONG FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Long Forged Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10030
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![Midland Metal Mfg. 10023 3/8 X 1/4 REDUCING SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10023_7f0f4fd8-ceec-46e3-8db2-61d03e37b060_medium.jpg?v=1720013593)
10023 | 3 / 8 X 1 / 4 REDUCING SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10023
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![Midland Metal Mfg. 10055 5/8 X 3/8 REDUCING FLARE NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Flare Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10055_9a64d22b-59ff-4ea8-8330-ac84b457f4b0_medium.jpg?v=1720013589)
10055 | 5 / 8 X 3 / 8 REDUCING FLARE NUT, Brass Fittings, SAE 45 Deg Flare, Reducing Flare Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10055
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![Midland Metal Mfg. 10049 5/8 EXTRA HEAVY FORGED SHORT NUT, Brass Fittings, SAE 45 Deg Flare, Extra Heavy Short Forged Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10049_c3b0069d-dca5-4a68-bc74-24705a8f509f_medium.jpg?v=1720013575)
10049 | 5 / 8 EXTRA HEAVY FORGED SHORT NUT, Brass Fittings, SAE 45 Deg Flare, Extra Heavy Short Forged Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10049
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![Midland Metal Mfg. 10013 1/8 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10013_9bd462b0-dbfa-4a0d-ac86-61f2c980bcd9_medium.jpg?v=1720013573)
10013 | 1 / 8 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10013
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![Midland Metal Mfg. 62702 3/8 304 SS LOCKNUT, Nipples and Fittings, 304 And 316 150# Stainless Steel Fittings, Hex Locknut 304 S.S. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/62702_54043fff-835f-42e6-bb66-417550ae14e1_medium.jpg?v=1720015877)
62702 | 3 / 8 304 SS LOCKNUT, Nipples and Fittings, 304 And 316 150# Stainless Steel Fittings, Hex Locknut 304 S.S. | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 62702
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![Midland Metal Mfg. 44703 1/2 BRONZE HEX LOCKNUT, Nipples and Fittings, Bronze Fittings, Hex Locknut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44703_b15c2428-02c9-43b4-bf09-352264067ec1_medium.jpg?v=1720015254)
44703 | 1 / 2 BRONZE HEX LOCKNUT, Nipples and Fittings, Bronze Fittings, Hex Locknut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 44703
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![Midland Metal Mfg. 30022 3/4 HEX GARDEN HOSE NUT, Brass Fittings, Garden Hose, Hex Garden Hose Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/30022_106b5de0-c77f-4fd3-a12f-be687ea2e9d9_medium.jpg?v=1720014595)
30022 | 3 / 4 HEX GARDEN HOSE NUT, Brass Fittings, Garden Hose, Hex Garden Hose Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 30022
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![Midland Metal Mfg. 26004 5/16 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/26004_bbc52f5c-539b-4b33-9809-aedd15ce30c0_medium.jpg?v=1720014228)
26004 | 5 / 16 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26004
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