• Manufactured to ASTM A182 ANSI B16.11
  • NPT Thread, 3000lb rating
  • 304 and 316/316L grade

 

 

● Stocked Item ○ Market Available

316 NPT Screwed Fittings

Size - Nominal Round Union 90º Elbow 45º Elbow
Inch (NPS)
mm (DN)
Coupling 3 Pce Female Female
    3000lb 3000lb 3000lb 3000lb
    FNCF316 FNUC304 FNE9316 -
6
¼ 8
10
½ 15
¾ 20
1 25
32
40
2 50

 

 

Size - Nominal Tee Cap Hex Hex Hex
Inch (NPS)
mm (DN)
Female Female Nipple Nipple Plug
    3000lb 3000lb 3000lb 6000lb 3000lb
    FNTE316 - FNNX316 FNNX3166 FNPX316
6
¼ 8
10
½ 15
¾ 20
1 25
32
40
2 50

 

 

Size Nominal Hex Red Bush Hex Red Nipple Reduced Coupling
Inch (NPS) mm (DN) 3000lb 6000lb 3000lb
    FNRB FNRN FNRC
¼ x ⅛ 8 x 6
⅜ x ⅛ 10 x 6
⅜ x ¼ 10 x 8
½ x ¼ 15 x 8
½ x ⅜ 15 x 10
¾ x ¼ 20 x 8
¾ x ⅜ 20 x 10
¾ x ½ 20 x 15
1 x ¼ 25 x 10

 

Size - Nominal Hex Red Bush Hex Red Nipple Reduced Coupling
Inch (NPS) mm (DN) 3000lb 6000lb 3000lb
1 x ½ 25 x 15
1 x ¾ 25 x 20
1¼ x ¾ 32 x 20
1¼ x 1 32 x 25
1½ x ¾ 40 x 20
1½ x 1 40 x 25
2 x ¾ 50 x 20
2 x 1 50 x 25
2 x 1½ 50 x 40

 

304 NPT Screwed Fittings

Size - Nominal Round Union 90º Elbow 45º Elbow
Inch (NPS) mm (DN)
Coupling 3 Pce Female Female
    3000lb 3000lb 3000lb 3000lb
    FNCF304 FNU304 FNE9304 -
6
¼ 8
10
½ 15
¾ 20
1 25
32
40
2 50

 

 

Size - Nominal Tee Cap Hex Hex Hex
Inch (NPS) mm (DN)
Female Female Nipple Nipple Plug
    3000lb 3000lb 3000lb 6000lb 3000lb
    FNTE304 FNCR304 - FNNX3046 -
6
¼ 8
10
½ 15
¾ 20
1 25
32
40
2 50

 

 

Size Nominal Hex Red Bush Hex Red Nipple Reduced Coupling
Inch (NPS) mm (DN) 3000lb 6000lb 3000lb
    FNRB FNRN FNRC
¼ x ⅛ 8 x 6
⅜ x ⅛ 10 x 6
⅜ x ¼ 10 x 8
½ x ¼ 15 x 8
½ x ⅜ 15 x 10
¾ x ¼ 20 x 8
¾ x ⅜ 20 x 10
¾ x ½ 20 x 15
1 x ¼ 25 x 10

 

Size - Nominal Hex Red Bush Hex Red Nipple Reduced Coupling
Inch (NPS) mm (DN) 3000lb 6000lb  3000lb
1 x ½ 25 x 15
1 x ¾ 25 x 20
1¼ x ¾ 32 x 20
1¼ x 1 32 x 25
1½ x ¾ 40 x 20
1½ x 1 40 x 25
2 x ¾ 50 x 20
2 x 1 50 x 25
2 x 1½ 50 x 40

NPT

  6 8 10 15 20 25 32 40 50 65 80 100
Unit mm L L L L L L L L L L L L
90º Elbow 32 38 45 52 61 72 82 98 106 134 156 190
Coupling/Socket 32 35 38 48 51 60 67 79 86 92 108 121
Nipple - 26 36 40 48 52 - 60 62 - - -
Union 41 41 46 49 57 62 71 77 86 102 19  
Tee 42 50 56 66 76 88 102 120 128 166 190 228
Hex Cap 16 19 22 28 35 44 57 64 76 92 108 140
Hex Head Plug 16 17 21 22 26 29 35 37 40 46 51 57
Red Socket - - - - 27 28 32 33 38 48 54 60
Hex Red Bush - 14 17 19 22 25 28 29 31 37 38 45
Hex Red Nipple - 57 64 70 76 89 102 114 165 178 203 229

 

  6 8 10 15 20 25 32 40 50 65 80 100
Weight Kg L L L L L L L L L L L L
90º Elbow 0.1 0.14 0.29 0.43 0.69 1.14 1.42 2.63 2.92 5.99 8.88 14.6
Coupling/Socket 0.04 0.05 0.06 0.13 0.19 0.45 0.81 1.07 1.4 2.29 3.38 6.28
Nipple 0.03 0.04 0.05 0.09 0.15 0.47 0.45 0.62 1.03 1.51 2.22 4
Union 0.28 0.28 0.34 0.34 0.48 0.77 1.03 1.63 2.43 3.63 5.27 12
Tee 0.13 0.2 0.38 0.56 0.92 1.49 1.76 3.27 3.53 6.99 10.19 19.13
Hex Cap 0.02 0.04 0.06 0.11 0.18 0.37 0.62 0.72 1.09 2.22 3.5 4.84
Hex Head Plug 0.01 0.03 0.05 0.07 0.14 0.22 0.44 0.59 1.03 1.8 2.6 5.2
Red Socket Please Contact Us
Hex Red Bush - 0.01 0.01 0.03 0.05 0.09 0.25 0.34 0.45 0.6 1.16 3.2
Hex Red Nipple Please Contact Us