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Parker Male Connector (Brass, Stainless Steel & Treated)

Parker’s (A-Lok) fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections. Siltek/Sulfinert treated or Silcosteel-CR treated fittings are available. If there is a particular Parker fitting that you are looking for and it is not listed here, please contact us to inquire about availability.
Documentation and Instructions Sheets

Parker Male Connector (Brass, Stainless Steel & Treated)

Catalog # 21842

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Catalog # Clear All
21842 Brass 1/4" to 1/4" NPT 4MSC4N-B 10-pk. Male Connector Select Deselect

Catalog # 21842

Material
Brass  
Size
1/4" to 1/4" NPT  
Vendor SKU
4MSC4N-B  
Units
10-pk.  
Product Name
Male Connector  
Similar To
Grace 14069
Grace 5124962
Swagelok 400-1-4
21551 Siltek/Sulfinert-Treated 1/8" to 1/8" NPT 2MSC2N-316 ea. Male Connector Select Deselect

Catalog # 21551

Material
Siltek/Sulfinert-Treated  
Size
1/8" to 1/8" NPT  
Vendor SKU
2MSC2N-316  
Units
ea.  
Product Name
Male Connector  
21552 Siltek/Sulfinert-Treated 1/4" to 1/4" NPT 4MSC4N-316 ea. Male Connector Select Deselect

Catalog # 21552

Material
Siltek/Sulfinert-Treated  
Size
1/4" to 1/4" NPT  
Vendor SKU
4MSC4N-316  
Units
ea.  
Product Name
Male Connector  
21553 Siltek/Sulfinert-Treated 1/16" to 1/8" NPT 1MSC2N-316 ea. Male Connector Select Deselect

Catalog # 21553

Material
Siltek/Sulfinert-Treated  
Size
1/16" to 1/8" NPT  
Vendor SKU
1MSC2N-316  
Units
ea.  
Product Name
Male Connector  
21554 Siltek/Sulfinert-Treated 1/8" to 1/4" NPT 2MSC4N-316 ea. Male Connector Select Deselect

Catalog # 21554

Material
Siltek/Sulfinert-Treated  
Size
1/8" to 1/4" NPT  
Vendor SKU
2MSC4N-316  
Units
ea.  
Product Name
Male Connector  
21555 Siltek/Sulfinert-Treated 1/4" to 1/8" NPT 4MSC4N-316 ea. Male Connector Select Deselect

Catalog # 21555

Material
Siltek/Sulfinert-Treated  
Size
1/4" to 1/8" NPT  
Vendor SKU
4MSC4N-316  
Units
ea.  
Product Name
Male Connector  
21841 Brass 1/8" to 1/8" NPT 2MSC2N-B 10-pk. Male Connector Select Deselect

Catalog # 21841

Material
Brass  
Size
1/8" to 1/8" NPT  
Vendor SKU
2MSC2N-B  
Units
10-pk.  
Product Name
Male Connector  
Similar To
Grace 60038
Grace 5127690
Swagelok 200-1-2
21844 Brass 1/8" to 1/4" NPT 2MSC4N-B 10-pk. Male Connector Select Deselect

Catalog # 21844

Material
Brass  
Size
1/8" to 1/4" NPT  
Vendor SKU
2MSC4N-B  
Units
10-pk.  
Product Name
Male Connector  
Similar To
Grace 11635
Grace 2106333
Swagelok 200-1-4
21845 Brass 1/4" to 1/8" NPT 4MSC2N-B 10-pk. Male Connector Select Deselect

Catalog # 21845

Material
Brass  
Size
1/4" to 1/8" NPT  
Vendor SKU
4MSC2N-B  
Units
10-pk.  
Product Name
Male Connector  
Similar To
Grace 60042
Grace 5127691
Swagelok 400-1-2
21941 Stainless Steel 1/8" to 1/8" NPT 2MSC2N-316 2-pk. Male Connector Select Deselect

Catalog # 21941

Material
Stainless Steel  
Size
1/8" to 1/8" NPT  
Vendor SKU
2MSC2N-316  
Units
2-pk.  
Product Name
Male Connector  
Similar To
Grace 61038
Grace 5128079
Swagelok 200-1-2
21942 Stainless Steel 1/4" to 1/4" NPT 4MSC4N-316 2-pk. Male Connector Select Deselect

Catalog # 21942

Material
Stainless Steel  
Size
1/4" to 1/4" NPT  
Vendor SKU
4MSC4N-316  
Units
2-pk.  
Product Name
Male Connector  
Similar To
Grace 61082
Grace 5128084
Swagelok 400-1-4
21943 Stainless Steel 1/16" to 1/8" NPT 1MSC2N-316 2-pk. Male Connector Select Deselect

Catalog # 21943

Material
Stainless Steel  
Size
1/16" to 1/8" NPT  
Vendor SKU
1MSC2N-316  
Units
2-pk.  
Product Name
Male Connector  
Similar To
Swagelok 100-1-2
21944 Stainless Steel 1/8" to 1/4" NPT 2MSC4N-316 2-pk. Male Connector Select Deselect

Catalog # 21944

Material
Stainless Steel  
Size
1/8" to 1/4" NPT  
Vendor SKU
2MSC4N-316  
Units
2-pk.  
Product Name
Male Connector  
Similar To
Swagelok 200-1-4
21945 Stainless Steel 1/4" to 1/8" NPT 4MSC2N-316 2-pk. Male Connector Select Deselect

Catalog # 21945

Material
Stainless Steel  
Size
1/4" to 1/8" NPT  
Vendor SKU
4MSC2N-316  
Units
2-pk.  
Product Name
Male Connector  
Similar To
Grace 61042
Grace 5128080
Swagelok 400-1-2
22887 Silcosteel-CR Treated 1/8" to 1/8" NPT 2MSC2N-316 ea. Male Connector Select Deselect

Catalog # 22887

Material
Silcosteel-CR Treated  
Size
1/8" to 1/8" NPT  
Vendor SKU
2MSC2N-316  
Units
ea.  
Product Name
Male Connector  
22889 Silcosteel-CR Treated 1/16" to 1/8" NPT 1MSC2N-316 ea. Male Connector Select Deselect

Catalog # 22889

Material
Silcosteel-CR Treated  
Size
1/16" to 1/8" NPT  
Vendor SKU
1MSC2N-316  
Units
ea.  
Product Name
Male Connector  
22890 Silcosteel-CR Treated 1/8" to 1/4" NPT 2MSC4N-316 ea. Male Connector Select Deselect

Catalog # 22890

Material
Silcosteel-CR Treated  
Size
1/8" to 1/4" NPT  
Vendor SKU
2MSC4N-316  
Units
ea.  
Product Name
Male Connector  
22891 Silcosteel-CR Treated 1/4" to 1/8" NPT 4MSC2N-316 ea. Male Connector Select Deselect

Catalog # 22891

Material
Silcosteel-CR Treated  
Size
1/4" to 1/8" NPT  
Vendor SKU
4MSC2N-316  
Units
ea.  
Product Name
Male Connector