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Regulator Inlet

Welcome to our exclusive collection of Welding Regulator Inlets at Weld Shop Supply, where quality meets precision. Our regulator inlets are designed to provide flawless connection and operation for your welding tasks, ensuring safety and efficiency in every job you undertake.

Engineered with high-grade materials, these inlets are built to withstand rigorous conditions and offer long-lasting service. Whether you're working on a DIY project or a professional welding operation, our inlets promise enhanced durability and performance.

Explore options that cater to various welding needs and experience seamless pressure regulation. Each product in our collection guarantees ease of installation and compatibility with most welding setups.

When you shop with Weld Shop Supply, you're choosing trusted quality that supports craftsmanship and safety. Equip yourself with our reliable Welding Regulator Inlets and achieve superior results in your welding endeavors.

Browse through our selection today to find the perfect fit for your equipment and enjoy competitive prices along with fast delivery service.

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Regulator Inlet Nipple, 1/4 in (NPT), 3-1/2 in, CGA500; CGA510; CGA580; CGA590, w/Filter
$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99

Regulator Inlet Nipple, 1/4 in (NPT), 3-1/2 in, CGA500; CGA510; CGA580; CGA590, w/Filter

Western Enterprises
In stock

Regulator Inlet Nipple, 1/4 in (NPT), 3-1/2 in, CGA500; CGA510; CGA580; CGA590, w/Filter

$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99
Regulator Inlet Nipple, 1/4 in (NPT),3 in, CGA-500; CGA-510; CGA-580; CGA-590, w/Filter
$7.62 - $7.62
$7.62
$7.62 - $7.62
$7.62

Regulator Inlet Nipple, 1/4 in (NPT),3 in, CGA-500; CGA-510; CGA-580; CGA-590, w/Filter

Western Enterprises
In stock

Regulator Inlet Nipple, 1/4 in (NPT),3 in, CGA-500; CGA-510; CGA-580; CGA-590, w/Filter

$7.62 - $7.62
$7.62
$7.62 - $7.62
$7.62
Regulator Inlet Nipple, 3,000 psi, Brass, 1/4 in (NPT), Male, 3 in L, CGA-500, 510, 540, 580
$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48

Regulator Inlet Nipple, 3,000 psi, Brass, 1/4 in (NPT), Male, 3 in L, CGA-500, 510, 540, 580

Western Enterprises
In stock

Regulator Inlet Nipple, 3,000 psi, Brass, 1/4 in (NPT), Male, 3 in L, CGA-500, 510, 540, 580

$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48
Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540
$3.78 - $3.78
$3.78
$3.78 - $3.78
$3.78

Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540

Western Enterprises
In stock

Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540

$3.78 - $3.78
$3.78
$3.78 - $3.78
$3.78
Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540
$4.94 - $4.94
$4.94
$4.94 - $4.94
$4.94

Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540

Western Enterprises
In stock

Regulator Inlet Nipple, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540

$4.94 - $4.94
$4.94
$4.94 - $4.94
$4.94
Regulator Inlet Nipple, w/ Check Valve, Oxygen, 1/4 in (NPT), 2 in, Brass, CGA-540
$35.10 - $35.10
$35.10
$35.10 - $35.10
$35.10

Regulator Inlet Nipple, w/ Check Valve, Oxygen, 1/4 in (NPT), 2 in, Brass, CGA-540

Western Enterprises
In stock

Regulator Inlet Nipple, w/ Check Valve, Oxygen, 1/4 in (NPT), 2 in, Brass, CGA-540

$35.10 - $35.10
$35.10
$35.10 - $35.10
$35.10
Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540
$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79

Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540

Western Enterprises
In stock

Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 2-1/2 in, Brass, CGA-540

$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540
$8.45 - $8.45
$8.45
$8.45 - $8.45
$8.45

Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540

Western Enterprises
In stock

Regulator Inlet Nipple, w/ Filter, Oxygen, 1/4 in (NPT), 3 in, Brass, CGA-540

$8.45 - $8.45
$8.45
$8.45 - $8.45
$8.45
Regulator Inlet Nipples, 1/4" (NPT), 2 1/2", CGA-580; CGA-510; CGA-500; CGA-590
$3.90 - $3.90
$3.90
$3.90 - $3.90
$3.90

Regulator Inlet Nipples, 1/4" (NPT), 2 1/2", CGA-580; CGA-510; CGA-500; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4" (NPT), 2 1/2", CGA-580; CGA-510; CGA-500; CGA-590

$3.90 - $3.90
$3.90
$3.90 - $3.90
$3.90
Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", Brass, CGA-510; CGA-580; CGA-590
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", Brass, CGA-510; CGA-580; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", Brass, CGA-510; CGA-580; CGA-590

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", CGA-500; CGA-510; CGA-580; CGA-590
$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00

Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", CGA-500; CGA-510; CGA-580; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4" (NPT), 3 1/2", CGA-500; CGA-510; CGA-580; CGA-590

$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
Regulator Inlet Nipples, 1/4" (NPT), 4 1/2", CGA-580; CGA-510; CGA-500; CGA-590
$16.61 - $16.61
$16.61
$16.61 - $16.61
$16.61

Regulator Inlet Nipples, 1/4" (NPT), 4 1/2", CGA-580; CGA-510; CGA-500; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4" (NPT), 4 1/2", CGA-580; CGA-510; CGA-500; CGA-590

$16.61 - $16.61
$16.61
$16.61 - $16.61
$16.61
Regulator Inlet Nipples, 1/4"(NPT), 3", CGA-680; CGA-695; CGA-702
$19.11 - $19.11
$19.11
$19.11 - $19.11
$19.11

Regulator Inlet Nipples, 1/4"(NPT), 3", CGA-680; CGA-695; CGA-702

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4"(NPT), 3", CGA-680; CGA-695; CGA-702

$19.11 - $19.11
$19.11
$19.11 - $19.11
$19.11
$42.09 - $42.09
$42.09
$42.09 - $42.09
$42.09

Regulator Inlet Nipples, 1/4"(NPT), 3", Stainless Steel, CGA-510; CGA-580; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, 1/4"(NPT), 3", Stainless Steel, CGA-510; CGA-580; CGA-590

$42.09 - $42.09
$42.09
$42.09 - $42.09
$42.09
Regulator Inlet Nipples, Acetylene (POL); Ind Air,1/4"(NPT), 3", CGA-510; CGA-590
$14.79 - $14.79
$14.79
$14.79 - $14.79
$14.79

Regulator Inlet Nipples, Acetylene (POL); Ind Air,1/4"(NPT), 3", CGA-510; CGA-590

Western Enterprises
In stock

Regulator Inlet Nipples, Acetylene (POL); Ind Air,1/4"(NPT), 3", CGA-510; CGA-590

$14.79 - $14.79
$14.79
$14.79 - $14.79
$14.79
Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346
$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54

Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346

Western Enterprises
In stock

Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346

$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54
Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346, Hand-Tight
$11.83 - $11.83
$11.83
$11.83 - $11.83
$11.83

Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346, Hand-Tight

Western Enterprises
In stock

Regulator Inlet Nipples, Air, 1/4 in (NPT), 2 1/2", Brass, CGA-346, Hand-Tight

$11.83 - $11.83
$11.83
$11.83 - $11.83
$11.83
Regulator Inlet Nipples, Air, 1/4 in (NPT), 3", Brass, CGA-347
$19.94 - $19.94
$19.94
$19.94 - $19.94
$19.94

Regulator Inlet Nipples, Air, 1/4 in (NPT), 3", Brass, CGA-347

Western Enterprises
In stock

Regulator Inlet Nipples, Air, 1/4 in (NPT), 3", Brass, CGA-347

$19.94 - $19.94
$19.94
$19.94 - $19.94
$19.94
Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2 1/2", Brass, CGA-320
$6.52 - $6.52
$6.52
$6.52 - $6.52
$6.52

Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2 1/2", Brass, CGA-320

Western Enterprises
In stock

Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2 1/2", Brass, CGA-320

$6.52 - $6.52
$6.52
$6.52 - $6.52
$6.52
Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2", Brass, CGA-320
$5.89 - $5.89
$5.89
$5.89 - $5.89
$5.89

Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2", Brass, CGA-320

Western Enterprises
In stock

Regulator Inlet Nipples, CO2, 1/4 in (NPT), 2", Brass, CGA-320

$5.89 - $5.89
$5.89
$5.89 - $5.89
$5.89
Regulator Inlet Nipples, CO2; Corrosive Gas, 1/4"NPT, 2 1/2", Brass,CGA320; CGA330
$38.27 - $38.27
$38.27
$38.27 - $38.27
$38.27

Regulator Inlet Nipples, CO2; Corrosive Gas, 1/4"NPT, 2 1/2", Brass,CGA320; CGA330

Western Enterprises
In stock

Check Valve Regulator Inlet Nipple.

$38.27 - $38.27
$38.27
$38.27 - $38.27
$38.27
$38.36 - $38.36
$38.36
$38.36 - $38.36
$38.36

Regulator Inlet Nipples, Corrosive Gas, 1/4"(NPT), 2", Stainless Steel, CGA-330

Western Enterprises
In stock

Regulator Inlet Nipples, Corrosive Gas, 1/4"(NPT), 2", Stainless Steel, CGA-330

$38.36 - $38.36
$38.36
$38.36 - $38.36
$38.36
Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", Brass, CGA-350
$5.83 - $5.83
$5.83
$5.83 - $5.83
$5.83

Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", Brass, CGA-350

Western Enterprises
In stock

Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", Brass, CGA-350

$5.83 - $5.83
$5.83
$5.83 - $5.83
$5.83
Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", SS, CGA-350
$37.63 - $37.63
$37.63
$37.63 - $37.63
$37.63

Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", SS, CGA-350

Western Enterprises
In stock

Regulator Inlet Nipples, Hydrogen; Natural Gas, 1/4"(NPT), 2 1/2", SS, CGA-350

$37.63 - $37.63
$37.63
$37.63 - $37.63
$37.63

Welding Chemicals

$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99

WL941 Dry Weld Spatter Protectant Anti Spatter Spray On

Spray On
56 in stock

Sprayon WL941 Dry Weld Spatter Protectant is a powder formula that dries to a white film. Prevents spatter from sticking to metal surfaces during ...

View full details
$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99
$48.59 - $48.59
$48.59
$48.59 - $48.59
$48.59

Walter 53F212 - E-Weld Nozzle Aerosol/400Ml 53F212

Walter

E-WELD NOZZLE Kit Extend the life of welding nozzles and reduce downtime spent scraping out spatter with E-WELD Nozzle This highly concentrated ant...

View full details
$48.59 - $48.59
$48.59
$48.59 - $48.59
$48.59
product-image
$110.05 - $110.05
$110.05
$110.05 - $110.05
$110.05

Walter 53F255 - E-Weld 3 3.78 L 53F255

Walter

E-WELD 3 E-WELD 3 is a unique, high performing anti-spatter solution that protect workpieces from adherence of high energy spatter and eliminates c...

View full details
$110.05 - $110.05
$110.05
$110.05 - $110.05
$110.05
product-image
$17.16 - $17.16
$17.16
$17.16 - $17.16
$17.16

Walter 53F253 - E-Weld 3 500 Ml 53F253

Walter

E-WELD 3 E-WELD 3 is a unique, high performing anti-spatter solution that protect workpieces from adherence of high energy spatter and eliminates c...

View full details
$17.16 - $17.16
$17.16
$17.16 - $17.16
$17.16
product-image
$428.07 - $428.07
$428.07
$428.07 - $428.07
$428.07

Walter 53F207 - E-Weld Liquide/20 L 53F207

Walter

E-WELD E-WELD™ is a safe, natural solution that protects the work piece from weld spatter to keep you from having to perform time-consuming, costly...

View full details
$428.07 - $428.07
$428.07
$428.07 - $428.07
$428.07
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