Click Here for Sanitary Valves and Fittings

Please note: We will discontinue pipe fittings as they sell out. If you do not see a particular size of fitting listed here, it has been discontinued.

How to Determine Pipe Thread Size Pipe thread sizes do not refer to any physical dimensions. The outside diameter of each pipe fitting must be measured and compared to the table for size identification. For example, a 1" NPT pipe thread has an outside diameter of 1.315".
NPT size	thread diameter (O.D. of MPT or I.D. of FPT)
1/8" NPT	0.405"
1/4" NPT	0.540"
3/8" NPT	0.675"
1/2" NPT	0.840"
3/4" NPT	1.050"
1" NPT	1.315"
1-1/4" NPT	1.660"
1-1/2" NPT	1.900"
2" NPT	2.375"
2-1/2" NPT	2.875"
3" NPT	3.5"
4" NPT	4.5"

On this page.

• Ball Valves
• Gate, Globe, NeedleValves
• Nipples
• Couplings
• Tees and Crosses
• Elbows
• Bushings
• Plugs and Caps
• Threaded Unions
• Nuts
• Garden Hose Adapters

Teflon Tape $1.25 1/2" x 520'. White.

Pipe Valves and Fittings—316 Stainless Steel (not 3A sanitary) Fittings are 150 psi, ASTM A-351 CF8M Grade 316 Stainless Steel Click Here for Sanitary Valves and Fittings	Size	each
Ball Valve Full Port FPT x FPT. 316 S/S 1000 psi, WOG	3/8	$7
	3	$80
	4	$175
Stainless Steel Solenoid Valve $65 110 V, Normally Closed, 3/4" FPT, 304 stainless steel, EPDM seal.
Globe Valves 316 S/S. FPT. Standard Port. Metal Seat. 200 psi WOG.	1" FPT	$30
	1.5" FPT	$50
Gate Valves 316 S/S. FPT. Full Port. Non-rising stem. Soid wedge disc. 200 psi WOG.	Size	each
	1" FPT	$25
	1.5" FPT	$50
Needle Valves 316 S/S. 6000 psi.	1/4" MPT	$20
	1/2" MPT	$22
	1/4" FPT	$20
Hose Nipple MPT x hose barb. 316 S/S	MPT x Hose Barb
	1/8 x 3/16	$1
	1/8 x 1/4	$1
	3/8 x 1/2	$2
	1/2 x 3/8	$2
	1 x 1	$3
	3 x 3	$13
	4 x 4	$15
Hex Nipple MPT x MPT. 316 S/S	1/4	$1
	2-1/2	$4
	3	$6
	4	$9
Reducing Hex Nipple MPT x MPT. 316 S/S	1/4 x 1/8	$1
	2-1/2 x 2	$3
	3 x 2-1/2	$5
	4 x 3	$6
Barrel Nipple MPT x MPT. 316 S/S	MPT x length
	1/8 x 40 mm	$1
	2-1/2 x 100 mm	$3
	3 x 120 mm	$4
	4 x 120 mm	$5
Weld Nipple MPT x butt weld. 316 S/S	MPT x length
	1/8 x 30 mm	$1
	1/4 x 30 mm	$1
	3/8 x 30 mm	$1
	1/2 x 35 mm	$1
	2-1/2 x 60 mm	$2
	4 x 80 mm	$4
Coupling—cast FPT x FPT. 316 S/S	1/8	$1
	1/4	$1
	3/8	$1
	1-1/4	$2
	1-1/2	$2
	2-1/2	$3
	3	$4
	4	$7
Coupling—machined FPT x FPT. 316 S/S	1-1/4	$2
	1-1/2	$2
	2-1/2	$3
	3	$4
	4	$7
Reducing Coupling FPT x FPT. 316 S/S	1/4 x 1/8	$1
	3/8 x 1/4	$1
	1-1/4 x 1	$2
	1-1/2 x 1-1/4	$2
	3 x 2-1/2	$6
	4 x 3	$9
Half Coupling FPT x weld. 316 S/S. machined.	1/8	$1
	3/8	$1
	1-1/4	$1
	2-1/2	$2
	3	$3
	4	$4
Tee FPT x FPT x FPT. 316 S/S	1/8	$1
	1/4	$1
	1/2	$2
	3/4	$2
	1	$2
	1-1/4	$2
	1-1/2	$3
	2	$4
	2-1/2	$5
	3	$7
	4	$13
Reducing Tee FPT x FPT x FPT. 316 S/S Two end ports are larger size.	1/2 x 3/8	$2
	3/4 x 1/2	$2
	1 x 3/4	$3
	1 x 1/2	$3
Cross FPT x FPT x FPT x FPT. 316 S/S	1/8	$1
	3/8	$2
	3/4	$3
	1	$3
	1-1/4	$3
	1-1/2	$4
	2	$5
	2-1/2	$6
	3	$9
	4	$14
90° Elbow FPT x FPT. 316 S/S	1/8	$1
	1/4	$1
	3/8	$1
	1-1/4	$2
	1-1/2	$3
	2-1/2	$4
	3	$7
	4	$9
90° Reducing Elbow FPT x FPT. 316 S/S	1/2 x 3/8	$1
	3/4 x 1/2	$2
	1 x 1/2	$2
	1-1/4 x 1	$2
	1-1/2 x 1-1/4	$3
45° Elbow FPT x FPT. 316 S/S	1/8	$1
	1/4	$1
	3/8	$1
	1-1/4	$2
	1-1/2	$3
	2-1/2	$4
	3	$7
	4	$9
Street Elbow 90° Degree FPT x MPT. 316 S/S	1/8	$1
	1/2	$2
	1-1/2	$3
	2-1/2	$5
	3	$9
	4	$12
Hex Bushing External MPT x Internal FPT. 316 S/S	1/4 x 1/8	$1
	3/8 x 1/4	$1
	1/2 x 3/8	$1
	1/2 x 1/4	$1
	3/4 x 3/8	$1
	1 x 3/4	$2
	1 x 1/2	$2
	1-1/4 x 1	$2
	1-1/4 x 3/4	$2
	1-1/2 x 1-1/4	$3
	1-1/2 x 1	$3
	2 x 1-1/2	$3
	2 x 1-1/4	$3
	3 x 2-1/2	$6
	4 x 3	$9
Hex Plug MPT. 316 S/S	1/8	$1
	3/8	$1
	4	$8
Square Plug MPT. 316 S/S	1/8	$1
	3/8	$1
	1	$2
	1-1/4	$2
	1-1/2	$2
	2	$3
	2-1/2	$5
	3	$6
Hex Cap FPT. 316 S/S	1/8	$1
	1/4	$1
	3/8	$1
	1/2	$1
	1	$2
	1-1/4	$2
	1-1/2	$2
	2-1/2	$4
	3	$6
	4	$9
Threaded Union with Conical Joint—FPT x FPT FPT x FPT. 316 S/S. 3 parts. Seal made by conical joint.	1/8	$2
	1-1/4	$7
	1-1/2	$9
	2	$11
	2-1/2	$15
	3	$18
	4	$24
Threaded Union with Flat Seat/Teflon Gasket—FPT x FPT FPT x FPT. 316 S/S 3 parts and teflon gasket.	1/8	$2
	3/8	$2
	1-1/4	$7
	2	$11
	2-1/2	$15
	3	$18
	4	$24
Threaded Union with Conical Joint—FPT x MPT FPT x MPT. 316 S/S 3 parts. Seal made by conical joint.	1/8	$2
	1	$5
	1-1/4	$7
	1-1/2	$9
	2	$11
	2-1/2	$15
	3	$18
	4	$24
Threaded Union with Conical Joint— Weld Butt weld x butt weld. 316 S/S 3 parts. Seal made by conical joint.	1/8	$2
	1/4	$2
	3/8	$2
	1/2	$3
	3/4	$3
	1	$5
	1-1/4	$7
	1-1/2	$9
	2	$11
	2-1/2	$15
	3	$18
	4	$24
Threaded Union with Flat Seat/Teflon Gasket— Weld Butt weld x butt weld. 316 S/S 3 parts and teflon gasket.	1/8	$2
	1/4	$2
	3/8	$2
	1/2	$3
	3/4	$3
	1-1/2	$9
	2	$11
	2-1/2	$15
	3	$18
	4	$24
Hex Back Nut 316 S/S	1/4	$1
	3/8	$1
	1-1/2	$2
	2	$2
	2-1/2	$2
	3	$3
	4	$4
GHT Adapters brass. GHT=Garden Hose Thread all GHT ends are swivel	Female GHT x 3/4" FPT	$1
	Female GHT x 1/2" FPT	$1