Skip to content

Item added to your cart

View cart

Collection: Instrumentation Fittings

Filter and sort Filter

Filter and sort

Filter

973 products

Length

11.5 - 13.0 in | 29 - 33 cm (20 products)
3.5 - 5.0 in | 9 - 13 cm (20 products)
7.6 - 9.1 in | 19 - 23 cm (20 products)

Clear

Orifice Diameter

0.0039 in (4 products)
0.0051 in (4 products)
0.0059 in (4 products)
0.0071 in (4 products)
0.0079 in (4 products)
0.0091 in (4 products)
0.0102 in (4 products)
0.011 in (4 products)
0.0122 in (4 products)
0.013 in (4 products)
0.0142 in (4 products)
0.015 in (4 products)
0.016 in (4 products)
0.017 in (4 products)
0.018 in (4 products)
0.019 in (4 products)
0.02 in (4 products)
0.021 in (4 products)
0.022 in (4 products)
0.023 in (4 products)
0.024 in (4 products)
0.025 in (3 products)
0.026 in (4 products)
0.027 in (3 products)
0.028 in (4 products)
0.029 in (4 products)
0.031 in (4 products)
0.032 in (4 products)
0.033 in (4 products)
0.035 in (4 products)

Clear

Type

CMNY (60 products)
Knurled Cap - PF11 (60 products)
Knurled Cap - PF11MF (30 products)
Semi-Smooth Cap - PF15 (60 products)
Smooth Cap - PF12 (60 products)
Smooth Cap - PF12MF (30 products)
VM (24 products)

Clear

Finish

Zinc/Clear (21 products)

Clear

Material

Aluminum (1 products)
Brass (1 products)
Brass/Plastic (118 products)
Carbon Steel (21 products)
CPVC (42 products)
EASTAR (36 products)
Polytetrafluoroethylene (PTFE) (33 products)
PVC (42 products)
Stainless Steel (6 products)
Steel (4 products)

Clear

Size

1/2" (12 products)
3/4" (12 products)
1" (12 products)
1 1/4" (12 products)
1 1/2" (12 products)
2" (12 products)
2 1/2" (12 products)
3" (18 products)
4" (18 products)

Clear

Thickness

0.005 in (1 products)
0.006 in (13 products)
0.010 in (19 products)

Clear

Thread Code

032 (42 products)
0420 (30 products)
440 (30 products)
632 (30 products)
832 (42 products)
M3 (18 products)
M3.5 (18 products)
M4 (18 products)
M5 (18 products)
M6 (18 products)

Clear

Thread Size

Clear

Sort by:

Remove all

Sort by:

973 products

DURA 2 x 1-1/4 PVC Coupling Fitting

DURA 2 x 1-1/4 PVC Coupling Fitting

Brand: FlexPVC

Regular price $7.99

Regular price Sale price $7.99
Unit price per

Sold out
FlexPVC® 6 x 4 Inch PVC Coupling Fitting

FlexPVC® 6 x 4 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $14.99

Regular price Sale price $14.99
Unit price per

Sold out
FlexPVC® 1 x 1/2 Inch PVC Coupling Fitting

FlexPVC® 1 x 1/2 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $7.99

Regular price Sale price $7.99
Unit price per

Sold out
4x2 PVC Coupling Fitting

4x2 PVC Coupling Fitting

Brand: FlexPVC

Regular price $9.99

Regular price Sale price $9.99
Unit price per

Sold out
FlexPVC 1.5 x 1 inch PVC Coupling Fitting

FlexPVC 1.5 x 1 inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $8.99

Regular price Sale price $8.99
Unit price per

Sold out
USA-made 4 x 2 Inch PVC Coupling Fitting

USA-made 4 x 2 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $12.99

Regular price Sale price $12.99
Unit price per

Sold out
USA-Made 3/4 x 2 Inch PVC Coupling Fitting

USA-Made 3/4 x 2 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $9.99

Regular price Sale price $9.99
Unit price per

Sold out
FlexPVC® 8 x 2 Inch PVC Coupling Fitting

FlexPVC® 8 x 2 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $14.99

Regular price Sale price $14.99
Unit price per

Sold out
FlexPVC® 1 x 3/4 Inch PVC Coupling Fitting

FlexPVC® 1 x 3/4 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $8.99

Regular price Sale price $8.99
Unit price per

Sold out
4x2 PVC Coupling Fitting

4x2 PVC Coupling Fitting

Brand: FlexPVC

Regular price $9.99

Regular price Sale price $9.99
Unit price per

Sold out
2 x 1.5 Inch PVC Coupling Fitting

2 x 1.5 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $12.99

Regular price Sale price $12.99
Unit price per

Sold out
SPEARS 1 x 1/2 Inch PVC Coupling Fitting

SPEARS 1 x 1/2 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $8.99

Regular price Sale price $8.99
Unit price per

Sold out
FlexPVC 5 x 2.5 Inch PVC Coupling Fitting

FlexPVC 5 x 2.5 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $14.99

Regular price Sale price $14.99
Unit price per

Sold out
FlexPVC® 6 x 3 Inch PVC Coupling Fitting

FlexPVC® 6 x 3 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $12.99

Regular price Sale price $12.99
Unit price per

Sold out
1-1/2 x 1/2 Inch PVC Slip Socket Coupling Fitting

1-1/2 x 1/2 Inch PVC Slip Socket Coupling Fitting

Brand: FlexPVC

Regular price $5.99

Regular price Sale price $5.99
Unit price per

Sold out
FlexPVC 1-1/4 x 1 Inch PVC Coupling Fitting

FlexPVC 1-1/4 x 1 Inch PVC Coupling Fitting

Brand: FlexPVC

Regular price $8.99

Regular price Sale price $8.99
Unit price per

Sold out

1
…
29
30
31
32
33
…
61

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
Learn
About
Contact

Legal

Privacy Policy
Terms of Service
Shipping Policy
Refund Policy
Contact Information

Payment methods

© 2026, Maden

Privacy policy
Terms of service
Refund policy
Contact information

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