Skip to content

Item added to your cart

View cart

Collection: Marine Sealing Solutions

Filter and sort Filter

Filter and sort

Filter

1920 products

Orifice Diameter

0.02 in (1 products)
0.031 in (4 products)
0.01 in | 0.26 mm (24 products)
0.011 in | 0.28 mm (24 products)
0.012 in | 0.31 mm (24 products)
0.013 in | 0.33 mm (24 products)
0.014 in | 0.36 mm (24 products)
0.015 in | 0.38 mm (24 products)
0.016 in | 0.41 mm (24 products)
0.017 in | 0.43 mm (24 products)
0.018 in | 0.46 mm (24 products)
0.019 in | 0.48 mm (24 products)
0.02 in | 0.51 mm (26 products)
0.021 in | 0.53 mm (23 products)
0.022 in | 0.56 mm (22 products)
0.023 in | 0.58 mm (22 products)
0.024 in | 0.61 mm (22 products)
0.025 in | 0.63 mm (22 products)
0.026 in | 0.66 mm (22 products)
0.027 in | 0.69 mm (22 products)
0.028 in | 0.71 mm (22 products)
0.029 in | 0.74 mm (22 products)
0.031 in | 0.79 mm (25 products)
0.032 in | 0.81 mm (16 products)
0.033 in | 0.84 mm (16 products)
0.035 in | 0.89 mm (16 products)
0.037 in | 0.94 mm (16 products)
0.038 in | 0.97 mm (16 products)
0.039 in | 0.99 mm (16 products)
0.04 in | 1.02 mm (16 products)
0.041 in | 1.04 mm (16 products)
0.042 in | 1.07 mm (16 products)
0.043 in | 1.09 mm (16 products)
0.047 in | 1.19 mm (16 products)
0.052 in | 1.32 mm (13 products)
0.055 in | 1.4 mm (13 products)
0.06 in | 1.52 mm (13 products)
0.063 in | 1.6 mm (13 products)
0.0670 in | 1.7 mm (13 products)
0.0700 in | 1.78 mm (13 products)
0.0730 in | 1.85 mm (13 products)
0.0760 in | 1.93 mm (13 products)
0.0790 in | 2.01 mm (13 products)
0.0810 in | 2.06 mm (13 products)
0.0940 in | 2.39 mm (14 products)

Clear

Type

1 (4 products)
2 (2 products)
Diesel (2 products)
Epoxy Adhesive (6 products)
Gas (2 products)
ID Aboveground Straight Conduit with Straight Socket (6 products)
ID Belowground (Tubular) Box Connector Gasket Joint (4 products)
ID Belowground (Tubular) Male Adapter (4 products)
Iron Pipe Size (IPS) Aboveground (Most Common) Split Anchor Ring (6 products)
Iron Pipe Size (IPS) Aboveground Radius Elbow (14 products)
Iron Pipe Size (IPS) Aboveground Straight Conduit with Gasket Joint (4 products)
Iron Pipe Size (IPS) Belowground Radius Elbow (4 products)
Iron Pipe Size (IPS) Belowground Straight Conduit with Gasket Joint (2 products)
Iron Pipe Size (IPS) Standard Wall Aboveground Male Adapter (2 products)
Iron Pipe Size (IPS) Standard Wall Belowground Box Connector Gasket Joint (2 products)
Large Capacity Ratcheting Polyvinyl Chloride (PVC) Cutter (2 products)
Polyvinyl Chloride (PVC) Cutter (2 products)
Ratcheting Polyvinyl Chloride (PVC) Cutter (2 products)
Waste (1 products)
Water (1 products)

Clear

Finish

Magnesium Alloy Die-Cast (2 products)

Clear

Material

303 SS (520 products)
316 Stainless Steel (24 products)
316 Stainless Steel Housing, Loc-Line™ (12 products)
Aluminum (6 products)
Brass (295 products)

Clear

Pressure

0 to 100 psi (2 products)
0 to 15 psi (1 products)
0 to 150 psi (1 products)
0 to 200 psi (1 products)
0 to 30 psi (1 products)

Clear

Thickness

0.018 mm (1 products)
0.023 mm (1 products)
0.025 mm (3 products)
0.03 mm (1 products)
0.04 mm (1 products)
1 mm (1 products)
2 mm (2 products)
2.5 mm (1 products)
3 mm (4 products)
4 mm (1 products)
5 mm (4 products)
6 mm (2 products)
6.35 mm (1 products)
6.4 mm (2 products)
8 mm (1 products)

Clear

CAGE Code

1CXX6 (36 products)

Clear

NAICS Code

332722 (6 products)
332999 (18 products)
335129 (12 products)

Clear

PSC Code

5310 (6 products)
5340 (18 products)
6220 (12 products)

Clear

Sort by:

Remove all

Sort by:

1920 products

Threaded Insert Check Valves

Threaded Insert Check Valves

Brand: O'Keefe Controls Co.

Regular price $59.99

Regular price Sale price $59.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Check Valves with Nose Seal

Threaded Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $49.99

Regular price Sale price $49.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Insert Check Valve with Nose Seal

Threaded Insert Check Valve with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Brass Threaded Insert Check Valves with Nitrile Seal

Brass Threaded Insert Check Valves with Nitrile Seal

Brand: O'Keefe Controls Co.

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Threaded Insert Check Valves with Nitrile Seal, 440C-SS Ball

Threaded Insert Check Valves with Nitrile Seal, 440C-SS Ball

Brand: O'Keefe Controls Co.

Regular price $35.99

Regular price Sale price $35.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Insert Check Valves with Fluorocarbon Seal

Threaded Insert Check Valves with Fluorocarbon Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Metal Threaded Check Valves with Nose Seal

Metal Threaded Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Threaded Insert Check Valves with Nose Seal

Threaded Insert Check Valves with Nose Seal

Brand: O'Keefe Controls Co.

Regular price $49.99

Regular price Sale price $49.99
Unit price per

Sold out

1
…
92
93
94
95
96
…
120

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.