Skip to content

Item added to your cart

View cart

Collection: Flat Face Flanges

Filter and sort Filter

Filter and sort

Filter

954 products

Finish

Etch & clear chromate (28 products)

Clear

Material

5052-H32 0.060" Aluminum (28 products)
EPDM (1 products)
EPDM Lined (27 products)
Low Density Polyethylene (LDPE) (28 products)
Parker CPI™/A-LOK® fittings are available as standard in Heat Code Traceable, 316 stainless steel. Other materials include steel, brass, aluminum, nickel-copper, Hastelloy C®, Alloy 600, Titanium, 6Mo, Incoloy 625 and 825. The raw materials used fully conform to the chemical requirements listed in t... (420 products)
Parker Pipe Fittings are standard in steel and brass. Other materials may be special ordered within the Parker Quick Response Department. Straight fittings are manufactured from applicable ASTM bar stock specifications shaped fittings are manufactured from close grain forgings. (56 products)
Polyester EPDM Lined (4 products)
Stainless Steel (28 products)

Clear

Standards

RoHS Compliant (28 products)

Clear

Thread Size

1/4-20 (5 products)
1/4-28 (1 products)
5/16-24 (1 products)
3/8-16 (1 products)
1/2-13 (5 products)
5/8-11 (6 products)
3/4-10 (2 products)
3/4-16 (1 products)
8-32 (2 products)
10-24 (1 products)
10-32 (3 products)

Clear

Sort by:

Remove all

Sort by:

954 products

Parker CPI™/A-LOK® Tube Fitting Plug for Fractional Tube

Parker CPI™/A-LOK® Tube Fitting Plug for Fractional Tube

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Fitting Plug for Fractional Tube

Parker CPI™/A-LOK® Tube Fitting Plug for Fractional Tube

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $12.99

Regular price Sale price $12.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Fitting Plug for 1/8 in Fractional Tube

Parker CPI™/A-LOK® Tube Fitting Plug for 1/8 in Fractional Tube

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Fitting Union

Parker CPI™/A-LOK® Tube Fitting Union

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Metric Tube Nut - 3.0mm, Stainless Steel

Parker CPI™/A-LOK® Metric Tube Nut - 3.0mm, Stainless Steel

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $15.99

Regular price Sale price $15.99
Unit price per

Sold out
Parker Fractional Tube Nut Fitting

Parker Fractional Tube Nut Fitting

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Metric Tube Nut - 8.0mm, Stainless Steel

Parker CPI™/A-LOK® Metric Tube Nut - 8.0mm, Stainless Steel

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Metric Tube Nut Fitting - 14.0mm OD

Parker CPI™/A-LOK® Metric Tube Nut Fitting - 14.0mm OD

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $22.99

Regular price Sale price $22.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Nut for 1-1/2 in Fractional Tube

Parker CPI™/A-LOK® Tube Nut for 1-1/2 in Fractional Tube

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $25.99

Regular price Sale price $25.99
Unit price per

Sold out
Parker CPI Tube Nut for Fractional Tube - 3/8 in

Parker CPI Tube Nut for Fractional Tube - 3/8 in

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $8.99

Regular price Sale price $8.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Nut for Metric Tubes - 15.0mm

Parker CPI™/A-LOK® Tube Nut for Metric Tubes - 15.0mm

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $24.99

Regular price Sale price $24.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Nut for Fractional Tube, 1/8 in

Parker CPI™/A-LOK® Tube Nut for Fractional Tube, 1/8 in

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $14.99

Regular price Sale price $14.99
Unit price per

Sold out
Parker CPI™/A-LOK® Metric Tube Nut

Parker CPI™/A-LOK® Metric Tube Nut

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker Tube Nut for Fractional Tube - CPI™ / A-LOK® Fitting

Parker Tube Nut for Fractional Tube - CPI™ / A-LOK® Fitting

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $34.99

Regular price Sale price $34.99
Unit price per

Sold out
Parker CPI™/A-LOK® Metric Tube Nut - 22.0mm

Parker CPI™/A-LOK® Metric Tube Nut - 22.0mm

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Parker CPI™/A-LOK® Tube Nut for Fractional Tube, 1/16 in

Parker CPI™/A-LOK® Tube Nut for Fractional Tube, 1/16 in

Brand: Parker Hannifin Instrumentation Products Div.

Regular price $9.99

Regular price Sale price $9.99
Unit price per

Sold out

1
…
18
19
20
21
22
…
60

The U.S. Manufacturing Revival is Here.

America’s first B2B digital marketplace exclusively for U.S. manufactured products.

Instagram
Translation missing: en.general.social.links.linkedin

Quick links

Browse All Categories
Seller Registration
About
Contact

Legal

Privacy Policy
Terms of Service
Shipping Policy
Refund Policy
Contact Information

Payment methods

© 2025, Maden

Privacy policy
Terms of service
Refund policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.