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P21291

Western Enterprises Regulator Inlet Nipples

None
Regulator & Flowmeter Parts
Regulator Inlet Nipples, 5/16", Brass, CGA-580; CGA-510; CGA-500; CGA-590
Western Enterprises Regulator Inlet Nipples
Product No. CGA No. Gas Type Length [Nom] Includes Material Style price Quantity
312-15-8M2 CGA-580; CGA-510; CGA-500; CGA-590 Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures Brass Recessed $109.48 Add to cart
312-15-4 CGA-500; CGA-510; CGA-580; CGA-590 Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen 3-1/2 in Brass $5.22 Add to cart
312-15-5 CGA-580; CGA-510; CGA-590 Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air 4 in Brass $13.74 Add to cart
312-15-3SF CGA-500; CGA-510; CGA-580; CGA-590 Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen 3 in Filter Brass $5.68 Add to cart
312-15-8CV CGA-500; CGA-510; CGA-580; CGA-590 Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen 2-1/2 in Check Valve Brass $25.21 Add to cart
312-13-3 CGA-326 Nitrous Oxide 2 1/2 in Brass $5.47 Add to cart
312-305-3A CGA-200 Acetylene (MC) 1 1/4 in Brass $4.33 Add to cart
312-15-3 CGA-500; CGA-510; CGA-540; CGA-580 Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen 3 in Brass $3.33 Add to cart
312-347-3 CGA-347 Air 3 in Brass $16.27 Add to cart
312-14-3 CGA-346 Air 2-1/2 in Brass $4.18 Add to cart
312-15-11 CGA-580; CGA-510; CGA-500; CGA-590 Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures 4-1/2 in Brass $13.54 Add to cart
312-300-3 CGA-520 Acetylene (B) 1-3/4 in Brass $4.74 Add to cart
312-15-4SF CGA-500; CGA-510; CGA-580; CGA-590 Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen 3-1/2 in Filter Brass $6.78 Add to cart
312-29-3 CGA-296 Industrial Mixtures of Oxygen 3 in Brass $5.41 Add to cart
312-15-8M1 CGA-580; CGA-510; CGA-500; CGA-590 Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures Brass Recessed $109.48 Add to cart
312-15-8 CGA-580; CGA-510; CGA-500; CGA-590 Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures 2-1/2 in Brass $3.18 Add to cart
312-66 CGA-540 Oxygen 2-1/2 in Brass $3.09 Add to cart
312-683 CGA-350 Hydrogen; Natural Gas 2 1/2 in Brass Hand-Tight $15.85 Add to cart
312-6-CO-4 CGA-320 Carbon Dioxide (CO2) 2-1/2 in Brass Hand-Tight $7.00 Add to cart
312-616-3 CGA-300 Acetylene (Commercial) 2 1/2 in Brass Hand-Tight $212.99 Add to cart
312-63 CGA-540 Oxygen 2-1/16 in Brass $3.20 Add to cart
312-615-3 CGA-510; CGA-580; CGA-590 Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air 3-1/2 in O-Ring Brass Hand-Tight $9.82 Add to cart
312-63-M1 CGA-540 Oxygen Brass Recessed $127.06 Add to cart
312-6347-3 CGA-347 Air 3 in Brass Hand-Tight $23.65 Add to cart
312-66-SF CGA-540 Oxygen 2-1/2 in Filter Brass $5.53 Add to cart
312-16-8 CGA-300 Acetylene (Commercial) 2-1/2 in Brass $5.16 Add to cart
312-CO-7 CGA-320 Carbon Dioxide (CO2) 2 1/2 in Brass $136.86 Add to cart
312-603-A CGA-660 Refrigerant Gases 2 1/4 in Brass $11.65 Add to cart
312-16-3 CGA-300 Acetylene (Commercial) 1 15/16 in Brass $5.72 Add to cart
312-603 CGA-660 Refrigerant Gases 1 3/4 in Brass $10.35 Add to cart
312-663 CGA-540 Oxygen 2 1/2 in Brass Hand-Tight $11.96 Add to cart
312-63-CV CGA-540 Oxygen 2 in Check Valve Brass $28.63 Add to cart
312-CO-4 CGA-320 Carbon Dioxide (CO2) 2-1/2 in Brass $4.91 Add to cart
312-615-3T CGA-510; CGA-590 Acetylene (POL); Industrial Air 3 in Soft Tip Brass Hand-Tight $11.38 Add to cart
312-CO-3 CGA-320 Carbon Dioxide (CO2) 2 in Brass $4.38 Add to cart
312-CO-4CV CGA-320; CGA-330 Carbon Dioxide (CO2); Non-Corrosive Gases 2 1/2 in Check Valve Brass $31.21 Add to cart
312-CO-8 CGA-320 Carbon Dioxide (CO2) 2 in Brass $10.36 Add to cart
312-680-3SF CGA-680; CGA-695; CGA-702 Inert Gases; Flammable Gases; Air 3 in Filter Brass $15.60 Add to cart
312-87 CGA-350 Hydrogen; Natural Gas 3 in Brass $6.10 Add to cart
312-83-CV CGA-350 Hydrogen; Natural Gas 2-1/2 in Check Valve Brass $30.26 Add to cart
312-83 CGA-350 Hydrogen; Natural Gas 2-1/2 in Brass $4.40 Add to cart
312-69 CGA-540 Oxygen 3 in Brass $4.02 Add to cart
312-69-SF CGA-540 Oxygen 3 in Filter Brass $6.90 Add to cart
312-SS-15-3CV CGA-510; CGA-580; CGA-590 Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air 3 in Check Valve Stainless Steel $67.59 Add to cart
312-SS-347-3 CGA-347 Air 3 in Stainless Steel $39.28 Add to cart
312-SS-15-3 CGA-510; CGA-580; CGA-590 Acetylene (POL); Argon; Helium; Industrial Air; Nitrogen 3 in Stainless Steel $35.47 Add to cart
312-SS-14-3 CGA-346 Air 2 1/2 in Stainless Steel $34.71 Add to cart
312-SS-333 CGA-330 Corrosive Gases 2 in Stainless Steel $32.16 Add to cart
312-SS-83 CGA-350 Hydrogen; Natural Gas 2 1/2 in Stainless Steel $30.30 Add to cart
312-SS-63 CGA-540 Oxygen 2 1/2 in Stainless Steel $30.53 Add to cart
312-SS-603A CGA-660 Refrigerant Gases 2 1/4 in Stainless Steel $32.97 Add to cart
312-SS-6347-3 CGA-347 Air 3 in Stainless Steel Hand-Tight $42.47 Add to cart
312-SS-CO-3 CGA-320 Carbon Dioxide (CO2) 2 in Stainless Steel $30.91 Add to cart
312-SS-60-3 CGA-677 Inert Gas 2-1/2 in Stainless Steel $33.88 Add to cart
312-283 CGA-280 Medical Breathing Mixtures 2 in Brass Discontinued Discontinued
312-614-5 CGA-346 Air 2 1/2 in Brass Hand-Tight Discontinued Discontinued
312-613-5 CGA-326 Nitrous Oxide 2 1/2 in Brass Hand-Tight Discontinued Discontinued
312-73 CGA-555 Butane; Propane 2-1/16 in Brass Discontinued Discontinued
312-76 CGA-555 Butane; Propane 2-1/2 in Brass Discontinued Discontinued
Western Enterprises Regulator Inlet Nipples
Product No.: 312-15-8M2
  • CGA No.: CGA-580; CGA-510; CGA-500; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures
  • Length [Nom]:
  • Includes:
  • Material: Brass
TODAY: $109.48
Product No.: 312-15-4
  • CGA No.: CGA-500; CGA-510; CGA-580; CGA-590
  • Gas Type: Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen
  • Length [Nom]: 3-1/2 in
  • Includes:
  • Material: Brass
TODAY: $5.22
Product No.: 312-15-5
  • CGA No.: CGA-580; CGA-510; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air
  • Length [Nom]: 4 in
  • Includes:
  • Material: Brass
TODAY: $13.74
Product No.: 312-15-3SF
  • CGA No.: CGA-500; CGA-510; CGA-580; CGA-590
  • Gas Type: Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen
  • Length [Nom]: 3 in
  • Includes: Filter
  • Material: Brass
TODAY: $5.68
Product No.: 312-15-8CV
  • CGA No.: CGA-500; CGA-510; CGA-580; CGA-590
  • Gas Type: Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen
  • Length [Nom]: 2-1/2 in
  • Includes: Check Valve
  • Material: Brass
TODAY: $25.21
Product No.: 312-13-3
  • CGA No.: CGA-326
  • Gas Type: Nitrous Oxide
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $5.47
Product No.: 312-305-3A
  • CGA No.: CGA-200
  • Gas Type: Acetylene (MC)
  • Length [Nom]: 1 1/4 in
  • Includes:
  • Material: Brass
TODAY: $4.33
Product No.: 312-15-3
  • CGA No.: CGA-500; CGA-510; CGA-540; CGA-580
  • Gas Type: Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $3.33
Product No.: 312-347-3
  • CGA No.: CGA-347
  • Gas Type: Air
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $16.27
Product No.: 312-14-3
  • CGA No.: CGA-346
  • Gas Type: Air
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $4.18
Product No.: 312-15-11
  • CGA No.: CGA-580; CGA-510; CGA-500; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures
  • Length [Nom]: 4-1/2 in
  • Includes:
  • Material: Brass
TODAY: $13.54
Product No.: 312-300-3
  • CGA No.: CGA-520
  • Gas Type: Acetylene (B)
  • Length [Nom]: 1-3/4 in
  • Includes:
  • Material: Brass
TODAY: $4.74
Product No.: 312-15-4SF
  • CGA No.: CGA-500; CGA-510; CGA-580; CGA-590
  • Gas Type: Acetylene (POL); Air; Argon; Helium; Medical Mixtures; Nitrogen
  • Length [Nom]: 3-1/2 in
  • Includes: Filter
  • Material: Brass
TODAY: $6.78
Product No.: 312-29-3
  • CGA No.: CGA-296
  • Gas Type: Industrial Mixtures of Oxygen
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $5.41
Product No.: 312-15-8M1
  • CGA No.: CGA-580; CGA-510; CGA-500; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures
  • Length [Nom]:
  • Includes:
  • Material: Brass
TODAY: $109.48
Product No.: 312-15-8
  • CGA No.: CGA-580; CGA-510; CGA-500; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Air; Acetylene (POL); Medical Mixtures
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $3.18
Product No.: 312-66
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $3.09
Product No.: 312-683
  • CGA No.: CGA-350
  • Gas Type: Hydrogen; Natural Gas
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $15.85
Product No.: 312-6-CO-4
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $7.00
Product No.: 312-616-3
  • CGA No.: CGA-300
  • Gas Type: Acetylene (Commercial)
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $212.99
Product No.: 312-63
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2-1/16 in
  • Includes:
  • Material: Brass
TODAY: $3.20
Product No.: 312-615-3
  • CGA No.: CGA-510; CGA-580; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air
  • Length [Nom]: 3-1/2 in
  • Includes: O-Ring
  • Material: Brass
TODAY: $9.82
Product No.: 312-63-M1
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]:
  • Includes:
  • Material: Brass
TODAY: $127.06
Product No.: 312-6347-3
  • CGA No.: CGA-347
  • Gas Type: Air
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $23.65
Product No.: 312-66-SF
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2-1/2 in
  • Includes: Filter
  • Material: Brass
TODAY: $5.53
Product No.: 312-16-8
  • CGA No.: CGA-300
  • Gas Type: Acetylene (Commercial)
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $5.16
Product No.: 312-CO-7
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $136.86
Product No.: 312-603-A
  • CGA No.: CGA-660
  • Gas Type: Refrigerant Gases
  • Length [Nom]: 2 1/4 in
  • Includes:
  • Material: Brass
TODAY: $11.65
Product No.: 312-16-3
  • CGA No.: CGA-300
  • Gas Type: Acetylene (Commercial)
  • Length [Nom]: 1 15/16 in
  • Includes:
  • Material: Brass
TODAY: $5.72
Product No.: 312-603
  • CGA No.: CGA-660
  • Gas Type: Refrigerant Gases
  • Length [Nom]: 1 3/4 in
  • Includes:
  • Material: Brass
TODAY: $10.35
Product No.: 312-663
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $11.96
Product No.: 312-63-CV
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2 in
  • Includes: Check Valve
  • Material: Brass
TODAY: $28.63
Product No.: 312-CO-4
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $4.91
Product No.: 312-615-3T
  • CGA No.: CGA-510; CGA-590
  • Gas Type: Acetylene (POL); Industrial Air
  • Length [Nom]: 3 in
  • Includes: Soft Tip
  • Material: Brass
TODAY: $11.38
Product No.: 312-CO-3
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2 in
  • Includes:
  • Material: Brass
TODAY: $4.38
Product No.: 312-CO-4CV
  • CGA No.: CGA-320; CGA-330
  • Gas Type: Carbon Dioxide (CO2); Non-Corrosive Gases
  • Length [Nom]: 2 1/2 in
  • Includes: Check Valve
  • Material: Brass
TODAY: $31.21
Product No.: 312-CO-8
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2 in
  • Includes:
  • Material: Brass
TODAY: $10.36
Product No.: 312-680-3SF
  • CGA No.: CGA-680; CGA-695; CGA-702
  • Gas Type: Inert Gases; Flammable Gases; Air
  • Length [Nom]: 3 in
  • Includes: Filter
  • Material: Brass
TODAY: $15.60
Product No.: 312-87
  • CGA No.: CGA-350
  • Gas Type: Hydrogen; Natural Gas
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $6.10
Product No.: 312-83-CV
  • CGA No.: CGA-350
  • Gas Type: Hydrogen; Natural Gas
  • Length [Nom]: 2-1/2 in
  • Includes: Check Valve
  • Material: Brass
TODAY: $30.26
Product No.: 312-83
  • CGA No.: CGA-350
  • Gas Type: Hydrogen; Natural Gas
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $4.40
Product No.: 312-69
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 3 in
  • Includes:
  • Material: Brass
TODAY: $4.02
Product No.: 312-69-SF
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 3 in
  • Includes: Filter
  • Material: Brass
TODAY: $6.90
Product No.: 312-SS-15-3CV
  • CGA No.: CGA-510; CGA-580; CGA-590
  • Gas Type: Argon; Helium; Nitrogen; Acetylene (POL); Industrial Air
  • Length [Nom]: 3 in
  • Includes: Check Valve
  • Material: Stainless Steel
TODAY: $67.59
Product No.: 312-SS-347-3
  • CGA No.: CGA-347
  • Gas Type: Air
  • Length [Nom]: 3 in
  • Includes:
  • Material: Stainless Steel
TODAY: $39.28
Product No.: 312-SS-15-3
  • CGA No.: CGA-510; CGA-580; CGA-590
  • Gas Type: Acetylene (POL); Argon; Helium; Industrial Air; Nitrogen
  • Length [Nom]: 3 in
  • Includes:
  • Material: Stainless Steel
TODAY: $35.47
Product No.: 312-SS-14-3
  • CGA No.: CGA-346
  • Gas Type: Air
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $34.71
Product No.: 312-SS-333
  • CGA No.: CGA-330
  • Gas Type: Corrosive Gases
  • Length [Nom]: 2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $32.16
Product No.: 312-SS-83
  • CGA No.: CGA-350
  • Gas Type: Hydrogen; Natural Gas
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $30.30
Product No.: 312-SS-63
  • CGA No.: CGA-540
  • Gas Type: Oxygen
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $30.53
Product No.: 312-SS-603A
  • CGA No.: CGA-660
  • Gas Type: Refrigerant Gases
  • Length [Nom]: 2 1/4 in
  • Includes:
  • Material: Stainless Steel
TODAY: $32.97
Product No.: 312-SS-6347-3
  • CGA No.: CGA-347
  • Gas Type: Air
  • Length [Nom]: 3 in
  • Includes:
  • Material: Stainless Steel
TODAY: $42.47
Product No.: 312-SS-CO-3
  • CGA No.: CGA-320
  • Gas Type: Carbon Dioxide (CO2)
  • Length [Nom]: 2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $30.91
Product No.: 312-SS-60-3
  • CGA No.: CGA-677
  • Gas Type: Inert Gas
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Stainless Steel
TODAY: $33.88
Product No.: 312-283
  • CGA No.: CGA-280
  • Gas Type: Medical Breathing Mixtures
  • Length [Nom]: 2 in
  • Includes:
  • Material: Brass
TODAY: $4.86
Product No.: 312-614-5
  • CGA No.: CGA-346
  • Gas Type: Air
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $0.00
Product No.: 312-613-5
  • CGA No.: CGA-326
  • Gas Type: Nitrous Oxide
  • Length [Nom]: 2 1/2 in
  • Includes:
  • Material: Brass
TODAY: $0.00
Product No.: 312-73
  • CGA No.: CGA-555
  • Gas Type: Butane; Propane
  • Length [Nom]: 2-1/16 in
  • Includes:
  • Material: Brass
TODAY: $0.00
Product No.: 312-76
  • CGA No.: CGA-555
  • Gas Type: Butane; Propane
  • Length [Nom]: 2-1/2 in
  • Includes:
  • Material: Brass
TODAY: $0.00
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