Stainless Steel - Nipples - Valves - Fittings

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regular nipples

close nipples

barbed nipples (hose barb)

terms & abbreviations

Type #304 Stainless Steel Nipples

Nipple Size	Price & Quantity
1/8" x 1-1/2"	$1.80
1/8" x 2"	$2.08
1/8" x 2-1/2"	$3.31
1/8" x 3"	$2.80
1/8" x 3-1/2"	$3.13
1/8" x 4"	$3.53
1/8" x 4-1/2"	$3.82
1/8" x 5"	$4.09
1/8" x 5-1/2"	$4.48
1/8" x 6"	$4.88
1/8" x 7"	$5.61
1/8" x 8"	$6.39
1/8" x 9"	$6.94
1/8" x 10"	$7.62
1/8" x 11"	$8.38
1/8" x 12"	$9.05

Nipple Size	Price & Quantity
1/4" x 1-1/2"	$1.91
1/4" x 2"	$2.23
1/4" x 2-1/2"	$2.63
1/4" x 3"	$3.17
1/4" x 3-1/2"	$3.50
1/4" x 4"	$4.07
1/4" x 4-1/2"	$4.41
1/4" x 5"	$4.71
1/4" x 5-1/2"	$5.20
1/4" x 6"	$5.54
1/4" x 7"	$6.71
1/4" x 8"	$7.62
1/4" x 9"	$8.21
1/4" x 10"	$9.18
1/4" x 11"	$10.01
1/4" x 12"	$10.68

Nipple Size	Price & Quantity
3/8" x 1-1/2"	$2.24
3/8" x 2"	$2.74
3/8" x 2-1/2"	$3.27
3/8" x 3"	$3.69
3/8" x 3-1/2"	$4.34
3/8" x 4"	$4.81
3/8" x 4-1/2"	$5.25
3/8" x 5"	$5.70
3/8" x 5-1/2"	$6.37
3/8" x 6"	$6.86
3/8" x 7"	$7.84
3/8" x 8"	$8.83
3/8" x 9"	$10.16
3/8" x 10"	$11.06
3/8" x 11"	$11.82
3/8" x 12"	$13.27

Nipple Size	Price & Quantity
1/2" x 1-1/2"	$2.93
1/2" x 2"	$3.40
1/2" x 2-1/2"	$4.10
1/2" x 3"	$4.68
1/2" x 3-1/2"	$5.50
1/2" x 4"	$6.12
1/2" x 4-1/2"	$6.87
1/2" x 5"	$7.54
1/2" x 5-1/2"	$8.10
1/2" x 6"	$9.03
1/2" x 7"	$10.29
1/2" x 8"	$11.51
1/2" x 9"	$13.34
1/2" x 10"	$14.44
1/2" x 11"	$15.92
1/2" x 12"	$16.96

Nipple Size	Price & Quantity
3/4" x 1-1/2"	$3.35
3/4" x 2"	$4.06
3/4" x 2-1/2"	$4.81
3/4" x 3	$5.81
3/4" x 3-1/2"	$6.39
3/4" x 4"	$7.23
3/4" x 4-1/2"	$8.02
3/4" x 5"	$8.84
3/4" x 5-1/2"	$9.62
3/4" x 6"	$10.45
3/4" x 7"	$12.27
3/4" x 8"	$14.27
3/4" x 9"	$15.46
3/4" x 10"	$16.98
3/4" x 11"	$26.87
3/4" x 12"	$20.12

Nipple Size	Price & Quantity
1" x 2"	$5.24
1" x 2-1/2"	$6.24
1" x 3"	$7.19
1" x 3-1/2"	$8.17
1" x 4"	$9.39
1" x 4-1/2"	$10.25
1" x 5"	$11.74
1" x 5-1/2"	$12.28
1" x 6"	$13.83
1" x 7"	$15.93
1" x 8"	$17.67
1" x 9"	$20.22
1" x 10"	$21.99
1" x 11"	$24.66
1" x 12"	$26.10

Nipple Size	Price & Quantity
1-1/4" x 2"	$6.63
1-1/4" x 2-1/2"	$7.92
1-1/4" x 3"	$9.42
1-1/4" x 3-1/2"	$10.79
1-1/4" x 4"	$11.82
1-1/4" x 4-1/2"	$13.19
1-1/4" x 5"	$14.29
1-1/4" x 5-1/2"	$15.73
1-1/4" x 6"	$17.34
1-1/4" x 7"	$20.10
1-1/4" x 8"	$22.39
1-1/4" x 9"	$25.92
1-1/4" x 10"	$27.51
1-1/4" x 11"	$31.49
1-1/4" x 12"	$32.64

Nipple Size	Price & Quantity
1-1/2" x 2"	$7.56
1-1/2" x 2-1/2"	$8.98
1-1/2" x 3"	$10.93
1-1/2" x 3-1/2"	$12.36
1-1/2" x 4"	$13.79
1-1/2" x 4-1/2"	$15.78
1-1/2" x 5"	$17.17
1-1/2" x 5-1/2"	$18.76
1-1/2" x 6"	$20.17
1-1/2" x 7"	$22.91
1-1/2" x 8"	$26.48
1-1/2" x 9"	$29.79
1-1/2" x 10"	$33.04
1-1/2" x 11"	$35.36
1-1/2" x 12"	$40.12

Nipple Size	Price & Quantity
2" x 2-1/2"	$11.74
2" x 3"	$14.36
2" x 3-1/2"	$15.82
2" x 4"	$17.53
2" x 4-1/2"	$20.25
2" x 5"	$21.69
2" x 5-1/2"	$23.65
2" x 6"	$26.22
2" x 7"	$29.98
2" x 8"	$35.62
2" x 9"	$39.31
2" x 10"	$43.63
2" x 11"	$46.79
2" x 12"	$50.40

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Need to seal your pipe threads? Click here for PTFE tape and pipe dope.
Quantity discounts available for the purchase of 10, 25, or 100 pieces of the same item.
Pricing discounts will show up in your shopping cart.

Close Stainless Nipples
No Pipe Between Threads

Close Nipple Size	Price & Quantity
1/8" x Close	$1.35
1/4" x Close	$1.52
3/8" x Close	$1.81
1/2" x Close	$2.33
3/4" x Close	$3.23
1" x Close	$4.22
1-1/4" x Close	$5.73
1-1/2" x Close	$7.02

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Barbed Stainless Nipples (Hose Barb Fittings)
click here to view actual profile of hose barbs

Barbed Nipple Size	Price & Quantity
1/4" Mips x 1/4" O.D.	$8.00
3/8" Mips x 3/8" O.D.	$9.05
1/2" Mips x 1/2" O.D.	$8.25
3/4" Mips x 3/4" O.D.	$10.09
1" Mips x 1" O.D.	$16.49
1-1/4" Mips x 1-1/4" O.D.	$23.75
1-1/2" Mips x 1-1/2" O.D.	$29.87
2" Mips x 2" O.D.	$36.39

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Reducing Barbed Nipples (Hose Barb Fittings)
click here to view actual profile of hose barbs

Reducing Barbed Nipple Size	Price & Quantity
1/8" Mips x 1/4" O.D.	$4.86
1/4" Mips x 3/8" O.D.	$5.76
1/4" Mips x 1/2" O.D.	$6.70
3/8" Mips x 1/2" O.D.	$7.23
1/2" Mips x 3/4" O.D.	$9.10
3/4" Mips x 1/2" O.D.	$9.49
3/4" Mips x 1" O.D.	$11.22

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90° Elbows (Stainless Steel)

90° Elbow - s.s.	Price & Quantity
1/8"	$2.42
1/4"	$2.42
3/8"	$2.98
1/2"	$3.28
3/4"	$4.79
1"	$6.53
1-1/4"	$11.36
1-1/2"	$13.56

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90° Street Elbows (stainless steel)
FIP x IPS

Street Elbow Size	Price & Quantity
1/8"	$3.33
1/4"	$3.29
3/8"	$3.93
1/2"	$4.23
3/4"	$5.84
1"	$9.03
1-1/4"	$14.40
1-1/2"	$17.26
2"	$26.56

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45° Elbows (stainless)

45° Elbow Size	Price & Quantity
1/8"	$3.05
1/4"	$3.05
3/8"	$3.58
1/2"	$3.94
3/4"	$5.35
1"	$6.75
1-1/4"	$11.29
1-1/2"	$14.31
2"	$18.98

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Couplers / Couplings - stainless steel

Coupling Size	Price & Quantity
1/8"	$1.72
1/4"	$1.72
3/8"	$1.79
1/2"	$3.09
3/4" (has ridges)	$4.17
1"	$5.56
1-1/4"	$8.43
1-1/2"	$10.39
2"	$12.78

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Half Couplers / Couplings stainless steel
Female Pipe Threads with Smooth Outer Wall For Welding
Tapered female threads (not threaded throughout entire inside body)

Coupling Size	Price & Quantity
1/8"	$1.43
1/4"	$1.45
3/8"	$1.58
1/2"	$1.99
3/4"	$2.83
1"	$3.59
1-1/4"	$5.90
1-1/2"	$6.99
2"	$10.78
3"	$23.95

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Reducing Couplers / Couplings
Also Known As "Bell Reducers"

Reducing Coupling Size	Price & Quantity
3/8" x 1/4"	$2.60
1/2" x 1/4"	$2.92
1/2" x 3/8"	$2.91
3/4" x 1/4"	$4.45
3/4" x 3/8"	$4.44
3/4" x 1/2"	$4.48
1" x 1/2"	$6.08
1" x 3/4"	$7.93
1-1/4" x 3/4"	$10.09
1-1/4" x 1"	$10.00
1-1/2" x 1"	$11.49
1-1/2" x 1-1/4"	$11.42

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Tee's - stainless steel

Tee Size	Price & Quantity
1/8"	$3.23
1/4"	$3.24
3/8"	$4.13
1/2"	$4.44
3/4"	$6.46
1"	$8.30
1-1/4"	$15.15
1-1/2"	$18.59
2"	$25.14

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Unions - stainless steel

Union Size	Price & Quantity
1/8"	$8.18
1/4"	$8.22
3/8"	$8.28
1/2"	$8.27
3/4"	$11.00
1"	$16.28
1-1/4"	$25.08
1-1/2"	$36.88
2"	$48.61

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Caps - stainless steel

may be smooth or have ridges (as pictured)

Cap Size	Price & Quantity
1/8"	$1.62
1/4"	$1.62
3/8"	$1.99
1/2"	$2.26
3/4"	$2.67
1"	$3.68
1-1/4"	$6.80
1-1/2"	$9.10
2"	$12.03

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Hex Bushings - stainless steel

Hex Bushing Size	Price & Quantity
1/4" x 1/8"	$1.57
3/8" x 1/4"	$3.19
1/2" x 1/4"	$2.20
1/2" x 3/8"	$2.18
3/4" x 1/4"	$3.27
3/4" x 3/8"	$3.36
3/4" x 1/2"	$3.48
1" x 1/2"	$4.29
1" x 3/4"	$4.27
1-1/4" x 1"	$7.41
1-1/2" x 1-1/4"	$9.42

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Hex Locknuts
304 stainless steel

Hex Locknut Size	Price & Quantity
3/8"	$4.25
1/2"	$4.25
3/4"	$5.17
1"	$5.99
1-1/4"	$19.75
1-1/2"	$12.24
2"	$22.46

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Plugs - stainless steel

Plug Size	Price & Quantity
1/8"	$1.23
1/4"	$1.23
3/8"	$1.65
1/2"	$2.36
3/4"	$2.60
1"	$3.87
1-1/4"	$6.20
1-1/2"	$7.41
2"	$10.15

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#316 Stainless Steel Kitz Ball Valves
600 PSI W.O.G. - Reduced Port

Ball Valve Size	Price & Quantity
1/4"	$36.50
3/8"	$36.65
1/2"	$44.12
3/4"	$55.69
1"	$74.19

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Need to seal your pipe threads? See below.

to more Kitz brass/bronze valves

Thread sealants (IPS threads)

Product	Description		Price & Quantity
	PTFE thread sealing tape	1/2" x 260" roll	$0.38
		1/2" x 520" roll	$0.54
	1 oz. Great White^™ Basic Pipe Joint Compound - Small, convenient tube - Great for most plastics and metals		$2.49
	4 oz. High Quality TU-555 Pipe Joint Compound - Available in larger sizes, too - Great for most plastics and metals		$5.39

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Common Plumbing Terms/Abbreviations

Close: Shortest nipple - no pipe between threads
FIPS: Threads on the inside of fitting
MIPS: Threads on the outside of fitting
Barb: Barbed fitting
PSI: Pound-force per Square Inch
WOG: Water, Oil, Gas rated

The following chart will help you determine the length of "close" nipples based on the pipe size:

Pipe Size

1/8"

1/4"

3/8"

1/2"

3/4"

1 1/4"

1 1/2"

2 1/2"

Close Length

3/4"

7/8"

1 1/8"

1 3/8"

1 1/2"

1 5/8"

1 3/4"

2 1/2"

2 3/4"

2 7/8"

Example: if the pipe size is 1" then the close length is 1 1/2"

Customer Testimonials:

"I received my coupling and nipple today. They are perfect for what we are going to use them for. The next time I need stainless steel fittings you will be the first company I contact. I think you company has a great service department and everyone should know."
- Ed Darchuk, Loveland, CO 80537-6314

Please note that every customer testimonial shown on our pages has given us written permission to quote them. Our customer's privacy is very important to us so we will never give, share or sell contact information or e-mail addresses to anyone!

Frequently Asked Questions

Q. "Do you sell stainless flare, compression fittings or stainless tubing?"
A. We also offer stainless water flexes, stainless gas flexes, and stainless hose clamps. But what we show above is all that we sell in the way of stainless fittings, and we don't sell tubing. We do sell brass flare and compression fittings.

Q. "Are half couplers / couplings threaded all the way through the inside of each fitting?"
A. No, half couplers have tapered female threads, therefore, do not have threads throughout the entire inside portion of each fitting.

Q. "What is the pressure rating for your stainless steel fittings and nipples?"
A. Both type 304 and type 316 fittings and nipples have a normal working pressure rating of 150 psi.

Q. "What does it mean to have ANSI Certification for lead free plumbing products?"
A. Laws requiring plumbing products that come in to contact with drinking water to be essentially lead-free (0.25% weighted average) have been passed in California and Vermont. In order for companies to ship these plumbing products to locations in CA and VT, they must be ANSI certified lead free.

Q. "What is CA AB 1953 and VT S.152?"
A. CA AB 1953 is a California Assembly Bill that defines "lead free" to mean not more than a weighted average of 0.25% lead content in pipe and fittings. VT S.152 is a Vermont Senate Bill that mimics the California AB 1953 and regulates the amount of lead to a weighted average of 0.25% or less.

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