logo-art-240x160.jpgYour small, hometown-attitude company
Keith Specialty Store
6791 Rt 119 Hwy N,  Marion Center, PA 15759
US callers: 800-705-8838
FAX: 724-397-2228
Outside the US: 724-397-8838
8:00am-6:00pm  M-F, 8:00am-3:00pm Sat. (ET)

 

Black Iron Pipe and Nipples

Black iron pipe can be used for gas, oil or air (check with your local codes and/or gas company).

Black iron should NOT be used for water.  Instead, consider galvanized or plastic pipe.

We also sell galvanized pipe, copper tubing, corrugated stainless steel tubing and yellow PE plastic.

Note: When you press 'Add to Cart', one of the sizes selected is added to your shopping cart.  You can then change the number of feet or quantity from the shopping cart.  Press 'RECALCULATE' after changing the quantity.  If ordering more than one cut piece, please put the total feet in the quantity box and list the individual lengths in the ordering instructions box in the shopping cart. Please enter one cut charge per piece and two threading charges per piece.

  • 1/4 x 21' black steel pipe sku: 13-010, ($138.00) 3/8 x 21' black steel pipe sku: 13-015, ($184.00) 1/2 x 21' black steel pipe sku: 13-020, ($44.16) 3/4 x 21' black steel pipe sku: 13-025, ($55.26) 1 x 21' black steel pipe sku: 13-030, ($62.00) 1 1/4 x 21' black steel pipe sku: 13-035, ($84.00) 1 1/2 x 21' black steel pipe sku: 13-040, ($100.70) 2 x 21' black steel pipe sku: 13-045, ($135.75)
  • 1/4 black steel pipe, cut to length sku: 13-010C, ($8.53) 3/8 black steel pipe, cut to length sku: 13-015C, ($10.39) 1/2 black steel pipe, cut to length sku: 13-020C, ($2.50) 3/4 black steel pipe, cut to length sku: 13-025C, ($3.13) 1" black steel pipe, cut to length sku: 13-030C, ($3.50) 1 1/4 black steel pipe, cut to length sku: 13-035C, ($4.76) 1 1/2 black steel pipe, cut to length sku: 13-040C, ($5.70) 2" black steel pipe, cut to length sku: 13-045C, ($7.68) steel pipe cutting sku: 13-300, ($0.95) steel pipe threading sku: 13-301, ($1.95)
  • steel pipe cutting$0.95
    sku: 13-300
    Qty:
  • steel pipe threading$1.95
    sku: 13-301
    Qty:
  • 1/8 x all thread black nipple sku: 10-000, ($0.93) 1/8 x 1 1/2 black nipple sku: 10-001, ($1.11) 1/8 x 2 black nipple sku: 10-002, ($1.11) 1/8 x 3 black nipple sku: 10-004, ($1.35) 1/8 x 4 black nipple sku: 10-006, ($1.62) 1/8 x 5 black nipple sku: 10-008, ($3.00) 1/8 x 6 black nipple sku: 10-010, ($3.47)
  • 1/4 x all thread black nipple sku: 10-100, ($1.13) 1/4 x 1 1/2 black nipple sku: 10-101, ($1.22) 1/4 x 2 black nipple sku: 10-102, ($1.20) 1/4 x 2 1/2 black nipple sku: 10-103, ($1.56) 1/4 x 3 black nipple sku: 10-104, ($1.57) 1/4 x 4 black nipple sku: 10-106, ($1.75) 1/4 x 5 black nipple sku: 10-108, ($2.72) 1/4 x 6 black nipple sku: 10-110, ($3.21)
  • 3/8 x all thread black nipple sku: 10-200, ($1.16) 3/8 x 1 1/2 black nipple sku: 10-201, ($1.31) 3/8 x 2 black nipple sku: 10-202, ($1.34) 3/8 x 2 1/2 black nipple sku: 10-203, ($1.68) 3/8 x 3 black nipple sku: 10-204, ($1.78) 3/8 x 4 black nipple sku: 10-206, ($1.95) 3/8 x 5 black nipple sku: 10-208, ($2.92) 3/8 x 6 black nipple sku: 10-210, ($3.18) 3/8 x 8 black nipple sku: 10-212, ($5.58) 3/8 x 10 black nipple sku: 10-214, ($6.24) 3/8 x 12 black nipple sku: 10-216, ($7.13)
  • 50x3-black-iron-nippel
    1/2 x all thread black nipple sku: 10-300, ($0.98) 1/2 x 1 1/2 black nipple sku: 10-301, ($0.98) 1/2 x 2 black nipple sku: 10-302, ($1.02) 1/2 x 3 black nipple sku: 10-304, ($1.18) 1/2 x 4 black nipple sku: 10-306, ($1.43) 1/2 x 5 black nipple sku: 10-308, ($1.63) 1/2 x 6 black nipple sku: 10-310, ($1.82) 1/2 x 8 black nipple sku: 10-312, ($3.25) 1/2 x 10 black nipple sku: 10-314, ($3.92) 1/2 x 12 black nipple sku: 10-316, ($4.65)
  • 75x6-black-iron-nipple
    3/4 x all thread black nipple sku: 10-400, ($1.11) 3/4 x 2 black nipple sku: 10-402, ($1.30) 3/4 x 3 black nipple sku: 10-404, ($1.35) 3/4 x 4 black nipple sku: 10-406, ($1.68) 3/4 x 5 black nipple sku: 10-408, ($2.10) 3/4 x 6 black nipple sku: 10-410, ($2.40) 3/4 x 8 black nipple sku: 10-412, ($3.98) 3/4 x 10 black nipple sku: 10-414, ($4.65) 3/4 x 12 black nipple sku: 10-416, ($5.28)
  • 1x3-black-iron-nipple
    1 x all thread black nipple sku: 10-500, ($1.62) 1 x 2 black nipple sku: 10-502, ($1.82) 1 x 3 black nipple sku: 10-504, ($1.95) 1 x 4 black nipple sku: 10-506, ($2.30) 1 x 5 black nipple sku: 10-508, ($2.78) 1 x 6 black nipple sku: 10-510, ($3.28) 1 x 8 black nipple sku: 10-512, ($5.37) 1 x 10 black nipple sku: 10-514, ($6.23) 1 x 12 black nipple sku: 10-516, ($7.35)
  • 125x10-black-iron-nipple
    1 1/4 x all thread black nipple sku: 10-600, ($2.06) 1 1/4 x 2 black nipple sku: 10-602, ($2.33) 1 1/4 x 3 black nipple sku: 10-604, ($2.48) 1 1/4 x 4 black nipple sku: 10-606, ($2.93) 1 1/4 x 5 black nipple sku: 10-608, ($3.67) 1 1/4 x 6 black nipple sku: 10-610, ($4.17) 1 1/4 x 8 black nipple sku: 10-612, ($7.49) 1 1/4 x 10 black nipple sku: 10-614, ($8.25) 1 1/4 x 12 black nipple sku: 10-616, ($9.12)
  • 1 1/2 x all thread black nipple sku: 10-700, ($2.55) 1 1/2 x 2 black nipple sku: 10-702, ($2.78) 1 1/2 x 3 black nipple sku: 10-704, ($3.12) 1 1/2 x 4 black nipple sku: 10-706, ($3.34) 1 1/2 x 5 black nipple sku: 10-708, ($4.07) 1 1/2 x 6 black nipple sku: 10-710, ($4.65) 1 1/2 x 8 black nipple sku: 10-712, ($7.65) 1 1/2 x 10 black nipple sku: 10-714, ($9.24) 1 1/2 x 12 black nipple sku: 10-716, ($11.09)
  • 2 x all thread black nipple sku: 10-800, ($3.76) 2 x 2 1/2 black nipple sku: 10-803, ($4.29) 2 x 3 black nipple sku: 10-804, ($3.98) 2 x 4 black nipple sku: 10-806, ($4.93) 2 x 5 black nipple sku: 10-808, ($5.45) 2 x 6 black nipple sku: 10-810, ($6.53) 2 x 8 black nipple sku: 10-812, ($10.95) 2 x 10 black nipple sku: 10-814, ($13.15) 2 x 12 black nipple sku: 10-816, ($14.25)
  • 2 1/2 x 3 black nipple sku: 10-902, ($11.15) 2 1/2 x 4 black nipple sku: 10-904, ($12.66)
  • 3 x all thread black nipple sku: 10-920, ($12.45) 3 x 4 black nipple sku: 10-922, ($16.05) 3 x 6 black nipple sku: 10-926, ($19.95)
  • 4 x all thread black nipple sku: 10-940, ($18.77) 4 x 6 black nipple sku: 10-946, ($26.51)
  • 46-460.jpg
    Qty:
  • 47-431.jpg
    1/2 pint Gasoila thread joint compound$15.59
    sku: 47-431
    Qty:
  • test-gauge
    100 psi 3/4" test gauge$8.54$7.45
    sku: 36-055
    Qty:
  • 47-420.jpg
    1/4 pint Teflon pipe joint compound$5.72
    sku: 47-420
    for threaded metal or plastic connections, -50 to 400 degree F, gases to 3000 psi and liquids to 10000 psi
    Qty:

Notes:

Yes, the very popular 1/2" and 3/4" sizes usually cost less than even smaller diameters.  This is because there are economic and production factors involved that make more difference than raw material and weight.

Before final assembly, the installer must remove the coupler and apply an appropriate joint compound.

Nipples are short lengths of pipe which have NPT threads on both ends (mipt x mipt) that fit any female iron-pipe-size threaded fitting of the same diameter.


"all thread"  -  An "all thread" nipple is used for tightening two fitting together in the shortest possible length. There is no place to apply a pipe wrench directly on an "all thread" nipple.