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Lock-On Rubber Fittings

Fast-Assembly Lock-On Hose Systems for Pneumatic Service

Lock-On Hose offers an increased working pressure, and the ability to quickly assemble or repair hoses. PneumaticHub supplies this category for compressed-air hose assemblies that need quick installation or field repair.

Correct selection should consider hose inside diameter, pressure, temperature, media, end fittings and the amount of flexing or abrasion expected in service.

Key Features

  • Suitable for industrial maintenance and OEM use
  • Designed for secure hose and equipment connections
  • Useful in compressed-air workstations and machinery
  • Selection can be matched to hose material and fitting style

Common Applications

  • Pneumatic air tools
  • Maintenance shops
  • Assembly workstations
  • Packaging machinery
  • Automotive service
  • General factory compressed air

Frequently Asked Questions

What is this product used for?

It is used for compressed-air hose assemblies that need quick installation or field repair.

How do I choose the correct size?

Match hose or clamp size to the hose inside and outside diameter and the fitting design.

Does hose length affect air-tool performance?

Yes. Longer or undersized hose can increase pressure drop and reduce available airflow.

Why use a lead-in or pigtail hose?

It can reduce bending stress at the tool or coupler and improve maneuverability.

Why is correct clamping important?

Improper retention can allow hose movement, leakage or separation under pressure.

When should a hose assembly be replaced?

Replace it if there are cuts, cracks, bulges, severe abrasion, damaged fittings or other unsafe deterioration.

Can these products be used with quick couplers?

Yes, when the hose, fitting and coupler sizes and pressure ratings are compatible.

What should I confirm before ordering?

Confirm hose material, length, diameter, pressure rating, end fitting and application conditions.

LSM0404
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Male, 1/4” ID x 1/4” MPTUPC Code 029292241014Thermoplastic Hose combines PVC..
Ships from East Brunswick, NJ
3-4 Weeks
$11.36 $10.22
LSM0606
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Male, 3/8” ID x 3/8” MPTUPC Code 029292241083Thermoplastic Hose combines PVC..
Ships from East Brunswick, NJ
3-4 Weeks
$14.72 $13.25
LSM0808
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Male, 1/2” ID x 1/2” MPTUPC Code 029292241151Thermoplastic Hose combines PVC..
Ships from East Brunswick, NJ
3-4 Weeks
$16.59 $14.93
LS0404
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Splicer, 1/4” IDUPC Code 029292240529Thermoplastic Hose combines PVC with special a..
Ships from East Brunswick, NJ
3-4 Weeks
$3.73 $3.36
LS0404-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Splicer, 1/4” ID, DisplayUPC Code 029292101349Thermoplastic Hose combines PVC with ..
Ships from East Brunswick, NJ
3-4 Weeks
$4.73 $4.26
LS0606
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Splicer, 3/8” IDUPC Code 029292240598Thermoplastic Hose combines PVC with special a..
Ships from East Brunswick, NJ
3-4 Weeks
$4.16 $3.74
LS0606-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Splicer, 3/8” ID, DisplayUPC Code 029292101356Thermoplastic Hose combines PVC with ..
Ships from East Brunswick, NJ
3-4 Weeks
$4.79 $4.31
LS0808
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Splicer, 1/2” IDUPC Code 029292240666Thermoplastic Hose combines PVC with special a..
Ships from East Brunswick, NJ
3-4 Weeks
$5.95 $5.36
LRF0404
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Female, 1/4” ID x 1/4” FPTUPC Code 029292239899Thermoplastic Hose combines PV..
Ships from East Brunswick, NJ
3-4 Weeks
$3.57 $3.21
LRF0404-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Female, 1/4” ID x 1/4” FPT, DisplayUPC Code 029292102612Thermoplastic Hose co..
Ships from East Brunswick, NJ
3-4 Weeks
$4.24 $3.82
LRF0606
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Female, 3/8” ID x 3/8” FPTUPC Code 029292239967Thermoplastic Hose combines PV..
Ships from East Brunswick, NJ
3-4 Weeks
$4.52 $4.07
LRF0606-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Female, 3/8” ID x 3/8” FPT, DisplayUPC Code 029292102629Thermoplastic Hose co..
Ships from East Brunswick, NJ
3-4 Weeks
$5.19 $4.67
LRF0808
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Female, 1/2” ID x 1/2” FPTUPC Code 029292240031Thermoplastic Hose combines PV..
Ships from East Brunswick, NJ
3-4 Weeks
$8.14 $7.33
LRM0402
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 1/4” ID x 1/8” MPTUPC Code 029292240109Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$2.70 $2.43
LRM0404
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 1/4” ID x 1/4” MPTUPC Code 029292240178Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$3.08 $2.77
LRM0404-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 1/4” ID x 1/4” MPT, DisplayUPC Code 029292101363Thermoplastic Hose comb..
Ships from East Brunswick, NJ
3-4 Weeks
$3.76 $3.38
LRM0604
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 3/8” ID x 1/4” MPTUPC Code 029292240246Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$3.53 $3.18
LRM0604-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 3/8” ID x 1/4” MPT, DisplayUPC Code 029292101370Thermoplastic Hose comb..
Ships from East Brunswick, NJ
3-4 Weeks
$4.27 $3.84
LRM0606
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 3/8” ID x 3/8” MPTUPC Code 029292240314Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$4.05 $3.65
LRM0606-DL
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 3/8” ID x 3/8” MPT, DisplayUPC Code 029292240338Thermoplastic Hose comb..
Ships from East Brunswick, NJ
3-4 Weeks
$4.73 $4.26
LRM0608
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 3/8” ID x 1/2” MPTUPC Code 029292240383Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$6.64 $5.98
LRM0808
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Rigid Male, 1/2” ID x 1/2” MPTUPC Code 029292240451Thermoplastic Hose combines PVC ..
Ships from East Brunswick, NJ
3-4 Weeks
$7.28 $6.55
LSF0404
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Female, 1/4” ID x 1/4” FPTUPC Code 029292240734Thermoplastic Hose combines P..
Ships from East Brunswick, NJ
3-4 Weeks
$5.94 $5.35
LSF0604
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Female, 3/8” ID x 1/4” FPTUPC Code 029292240802Thermoplastic Hose combines P..
Ships from East Brunswick, NJ
3-4 Weeks
$7.16 $6.44
LSF0606
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Female, 3/8” ID x 3/8” FPTUPC Code 029292240871Thermoplastic Hose combines P..
Ships from East Brunswick, NJ
3-4 Weeks
$8.37 $7.53
LSF0808
-10 % 3-4 Weeks
Availability: 3-4 Weeks
Coilhose Lock-On Swivel Female, 1/2” ID x 1/2” FPTUPC Code 029292240949Thermoplastic Hose combines P..
Ships from East Brunswick, NJ
3-4 Weeks
$9.60 $8.64
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