JIC 37° Flare Fittings · 0318 family

0318-40

2-1/2" JIC Tube Nut · Tube Nut

$148.55 per pieceIn stock
Side 1
2-1/2" JIC Tube Nut
Material
Steel
Plating
Trivalent Zinc
Buying 50 pieces or more? Contact us for bulk pricing. Custom or modified parts: contact us.
  • Ships from U.S. stock where available
  • Dimensional specs verified against SAE / ISO standards
  • Purchase orders accepted from qualified accounts
Side 12-1/2" JIC Tube Nut
Thread Type3-12 UN
Tube OD2-1/2"
MaterialSteel
Plating / FinishTrivalent Zinc
ConfigurationTube Nut
StandardSAE J514

0318-40 is a 2-1/2" JIC Tube Nut in the 0318 Series. For assembly with 37° flared tube sleeve, male 37° flare fitting, and flared tube, to create a reliable tube connection.

Specifications

Part Number0318-40
Series0318
Product TypeTube Nut
Side 1 Connection2-1/2" JIC Tube Nut
Tube OD2-1/2"
Thread Type (Side 1)3-12 UN
MaterialSteel
Finish / PlatingTrivalent Zinc
Standard (Side 1)SAE J514
Weight1.60 lb
CategoryJIC 37° Flare Fittings
Stock StatusIn stock

Connection Details

Side 1 2-1/2" JIC Tube Nut
  • Thread3-12 UN
  • Tube OD2-1/2"
  • StandardSAE J514
Construction
  • MaterialSteel
  • PlatingTrivalent Zinc
  • ConfigurationTube Nut
  • Weight1.60 lb

Cross Reference

BrandPart NumberHigher Fitting Equivalent
Aeroquip1290-40S0318-40
Parker (Triple-Lok / TFD)40 BTX-S0318-40
SaeSAE J514 40 070110C0318-40

Cross-references are dimensional equivalents. Verify thread and pressure rating for the application. See the cross-reference resource for other brands.

Buying in volume, or need a custom part?

Quantity discounts, OEM programs, and parts you don't see in the catalog — our sales team answers within 24 business hours.