Parker 1EN43 Male Universal Push-to-Connect (UPTC) Crimp Fitting, Straight (43 Series)

Parker 1EN43 43 Series crimp hose fitting — Male Universal Push-to-Connect (UPTC), straight, for braided hose. 6 sizes, hose -4 to -16, steel, chromium-6-free plating.
Key features
- Fitting Configuration: Straight
- Nominal Size Range: Hose -4 to -16, end -8 to -25
- Series
- Parker 43 Series
- Fitting Configuration
- Straight
- End Connection
- Male Universal Push-to-Connect (UPTC)
Product description
The Parker 1EN43 is a 43 Series permanent (crimp) hose fitting: Male Universal Push-to-Connect (UPTC), straight. Parker lists the 43 Series for Parker hydraulic braided, light spiral, specialty, suction and return hoses. It is a No-Skive fitting — it crimps over the hose cover, so the cover is not stripped before assembly.
Specification
- Series: Parker 43 (braided hose)
- End connection: Male Universal Push-to-Connect (UPTC)
- Form: Straight
- Material: Steel, chromium-6-free plating
- Hose bore: -4 to -16 (1/4" to 1")
- End sizes: -8 to -25
- Assembly: Parker Parkrimp crimpers
Sizes and part numbers
6 Parker part numbers — the Sizes & Part Numbers tab lists each with its end thread and hose bore. Parker numbers read style and series, then end size, then hose size: 1EN43-8-4 is a -8 end on -4 (1/4") hose.
Assembly
Crimp the fitting only onto a hose Parker approves for the series, using the crimper and die setting Parker publishes for that fitting and hose. Do not mix fittings and hose from different series or makers in one assembly; the assembly is only rated as a matched combination.
How to order
Quote the Parker part number, or send the end connection, end size and hose. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Series | Parker 43 Series |
| Fitting Configuration | Straight |
| End Connection | Male Universal Push-to-Connect (UPTC) |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | Hose -4 to -16, end -8 to -25 |
Construction
| Parameter | Value |
|---|---|
| Material | Steel |
| Surface Treatment | Chromium-6-free plating |
Compatibility
| Parameter | Value |
|---|---|
| Hose Compatibility | Parker hydraulic braided, light spiral, specialty, suction and return hoses |
| Assembly | No-Skive, permanent crimp, Parker Parkrimp crimpers |
Shipping & lead time
Sizes & part numbers
6 sizes| Parker Hannifin part no. | Hose bore | Thread |
|---|---|---|
| 1EN43-8-4 | -04 · 1/4" | -8 (1/2") |
| 1EN43-12-6 | -06 · 3/8" | -12 (3/4") |
| 1EN43-15-8 | -08 · 1/2" | -15 |
| 1EN43-18-10 | -10 · 5/8" | -18 |
| 1EN43-22-12 | -12 · 3/4" | -22 |
| 1EN43-25-16 | -16 · 1" | -25 |
Which hoses does the Parker 43 Series fit?▾
How do I read the part number 1EN43-8-4?▾
Do I need to skive the hose?▾
Can I crimp it onto another make of hose?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
From the blog
Written about this range
Assembly, crimping & certification
Braided against spiral hose fittings: why the same thread comes in two crimp series
A JIC female swivel for 2SN and a JIC female swivel for 4SP look alike and are different parts. Which hoses each series fits, the end families in each, and what happens when they are swapped.
4 min read
Assembly, crimping & certification
Hydraulic hose assembly: specifying, cutting, crimping, testing and tagging
A hose assembly is a manufactured part, not a length of hose with ends on. The steps that make one right — from the specification to the crimp diameter, the proof test and the tag — and the mistakes that make one wrong.
6 min read
Thread & fitting identification
Hydraulic fittings and adapters: the complete guide to thread families, seats and seals
BSP, JIC, ORFS, NPT, NPSM, SAE flare, O-ring boss, metric 24° cone, Japanese 30° and SAE flanges: how each family seals, how to tell them apart, and which standard each one is made to.
6 min read
Engineers viewing this also looked at

Parker 1EU43 Male Universal Push-to-Connect (UPTC) Crimp Fitting, 45° Elbow (43 Series)

Parker 1GJ43 Female Grease Connection Crimp Fitting, Straight (43 Series)

Parker 1GU43 Female BSP Parallel Pipe (60° Cone) Crimp Fitting, Swivel, Straight (43 Series)

Parker 1J043 Male Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Rigid, Straight (43 Series)

Parker 1J643 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 22½° Elbow (43 Series)

Parker 1J726 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 45° Elbow (26 Series)

Parker 1J926 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 90° Elbow, Short Drop (26 Series)

