Overview

Understand the MBLF product family

MBLF female elbow locknut push-on fittings route tubing at a right angle to a male threaded connection. Check tube outside and inside diameters, thread size and elbow clearances.

Product features

Elbow fitting with one locknut-secured tube connection and one female threaded port.
Nickel-plated brass body with a locknut-secured tube connection.
Tube selection uses both outside and inside diameter.

Selection approach

Match tube OD and ID to the fitting, then choose the printed female G or M5 thread and check installation dimensions. Include the complete order code and tube OD×ID in your RFQ. For 14 or 16 mm OD, specify the tube ID with the RFQ; it is not stated in the source guide.

All values shown below are traceable to the reviewed Catalog source. Missing information is not inferred.

Applications

Right-angle tube routing at a male threaded pneumatic connection.Pneumatic air-line connections within the selected tube and assembly limits.

Product Selection Tool

Compare MBLF Models

Match tube OD and ID to the fitting, then choose the printed female G or M5 thread and check installation dimensions. Include the complete order code and tube OD×ID in your RFQ. For 14 or 16 mm OD, specify the tube ID with the RFQ; it is not stated in the source guide.

Model	PN	Tube OD (D)	Tube ID (blank suffix)	Thread	Status
MBLF04-M5	Confirm by material / quotation	4 mm	2.5 mm	M5×0.8	Confirmed
MBLF04-G01	Confirm by material / quotation	4 mm	2.5 mm	G1/8	Confirmed
MBLF04-G02	Confirm by material / quotation	4 mm	2.5 mm	G1/4	Confirmed
MBLF04-G03	Confirm by material / quotation	4 mm	2.5 mm	G3/8	Confirmed
MBLF06-M5	Confirm by material / quotation	6 mm	4 mm	M5×0.8	Confirmed
MBLF06-G01	Confirm by material / quotation	6 mm	4 mm	G1/8	Confirmed
MBLF06-G02	Confirm by material / quotation	6 mm	4 mm	G1/4	Confirmed
MBLF06-G03	Confirm by material / quotation	6 mm	4 mm	G3/8	Confirmed
MBLF06-G04	Confirm by material / quotation	6 mm	4 mm	G1/2	Confirmed
MBLF08-G01	Confirm by material / quotation	8 mm	5 mm	G1/8	Confirmed
MBLF08-G02	Confirm by material / quotation	8 mm	5 mm	G1/4	Confirmed
MBLF08-G03	Confirm by material / quotation	8 mm	5 mm	G3/8	Confirmed
MBLF08-G04	Confirm by material / quotation	8 mm	5 mm	G1/2	Confirmed
MBLF10-G01	Confirm by material / quotation	10 mm	6.5 mm	G1/8	Confirmed
MBLF10-G02	Confirm by material / quotation	10 mm	6.5 mm	G1/4	Confirmed
MBLF10-G03	Confirm by material / quotation	10 mm	6.5 mm	G3/8	Confirmed
MBLF10-G04	Confirm by material / quotation	10 mm	6.5 mm	G1/2	Confirmed
MBLF12-G02	Confirm by material / quotation	12 mm	8 mm	G1/4	Confirmed
MBLF12-G03	Confirm by material / quotation	12 mm	8 mm	G3/8	Confirmed
MBLF12-G04	Confirm by material / quotation	12 mm	8 mm	G1/2	Confirmed
MBLF14-G03	Confirm by material / quotation	14 mm	Specify with RFQ (not listed)	G3/8	Confirmed
MBLF14-G04	Confirm by material / quotation	14 mm	Specify with RFQ (not listed)	G1/2	Confirmed
MBLF16-G03	Confirm by material / quotation	16 mm	Specify with RFQ (not listed)	G3/8	Confirmed
MBLF16-G04	Confirm by material / quotation	16 mm	Specify with RFQ (not listed)	G1/2	Confirmed

Continue to Engineering Reference to verify drawings, dimensions and technical notes before quotation.

Engineering Reference

Technical Data & Dimensions

Review the engineering sheets for the selected model. Confirm dimensions, connections and the applicable configuration before quotation.

Dimensions & Drawings

Model / PN Reference

Technical Notes

Applicability

Catalogue printed p61: MBLF - only the model codes shown in this reference

Catalogue printed p59: MBLF - only the model codes shown in this reference

Technical specifications

Product operating conditions and selection parameters
Configuration	Elbow fitting with one locknut-secured tube connection and one female threaded port.
Connection system	Tube insertion with an externally tightened lock nut; select both tube OD and ID.
Body material	Nickel-plated brass (family structure drawing).
Fluid	Air.
Catalog operating pressure	0.1-2.5 MPa (family specification); the selected tube and complete connection must be rated for the actual working conditions.
Catalog Max Pressure	Depends on the pressure resistance of the tube. No separate numeric burst-pressure value is stated.
Catalog operating temperature	-40 to +220 °C (family specification), not a temperature rating for every PU or nylon tube. Confirm the selected tube and supplied connection for the application.
Applicable tube	Polyurethane and nylon, subject to the selected tube's own pressure and temperature limits.
Tube ID selection	Blank suffix guide: 4×2.5, 6×4, 8×5, 10×6.5 and 12×8 mm (OD×ID). The guide does not state the ID for 14 or 16 mm OD; specify it with your RFQ.

MBLF model tables and dimensional drawings

Source model selection, connection sizes and dimensional reference · Catalogue printed p61

High-resolution web preview · Catalogue printed p61

Locknut push-on family selection, structure and operating specification

Source model selection, connection sizes and dimensional reference · Catalogue printed p59

High-resolution web preview · Catalogue printed p59

Technical confirmation notes

Match tube OD and ID to the fitting, then choose the printed female G or M5 thread and check installation dimensions. Include the complete order code and tube OD×ID in your RFQ. For 14 or 16 mm OD, specify the tube ID with the RFQ; it is not stated in the source guide.
Use the exact catalog order code and required quantity in your RFQ.

Product Inquiry

Ask about MBLF

Choose a candidate model or leave the selection open. The RFQ context is generated from this product record and your current selection.

WhatsApp Inquiry

Discuss model, price and lead time

Request the EOAT Catalog

Receive an appropriate verified catalog

MBLF Female Elbow Locknut Push-on Fittings