Parker 1GU77 Female BSP Parallel Pipe (60° Cone) Crimp Fitting, Swivel, Straight (77 Series)
Parker 1GU77 77 Series crimp hose fitting — Female BSP Parallel Pipe (60° Cone), swivel, straight, for spiral hose. 3 sizes, hose -12 to -20, steel, zinc dichromate plated.
Key features
- Fitting Configuration: Swivel, Straight
- Nominal Size Range: Hose -12 to -20, end -12 to -20
- Series
- Parker 77 Series
- Fitting Configuration
- Swivel, Straight
- End Connection
- Female BSP Parallel Pipe (60° Cone)
Product description
The Parker 1GU77 is a 77 Series permanent (crimp) hose fitting: Female BSP Parallel Pipe (60° Cone), swivel, straight. Parker lists the 77 Series for Parker hydraulic spiral hose (731 and related spiral hoses). It is a No-Skive fitting — it crimps over the hose cover, so the cover is not stripped before assembly.
Specification
- Series: Parker 77 (spiral hose)
- End connection: Female BSP Parallel Pipe (60° Cone)
- Form: Swivel, Straight
- Material: Steel, zinc dichromate plated
- Hose bore: -12 to -20 (3/4" to 1-1/4")
- End sizes: -12 to -20
- Assembly: Parker Parkrimp crimpers
Sizes and part numbers
3 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: 1GU77-12-12 is a -12 end on -12 (3/4") 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 77 Series |
| Fitting Configuration | Swivel, Straight |
| End Connection | Female BSP Parallel Pipe (60° Cone) |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | Hose -12 to -20, end -12 to -20 |
Construction
| Parameter | Value |
|---|---|
| Material | Steel |
| Surface Treatment | Zinc dichromate plated |
Compatibility
| Parameter | Value |
|---|---|
| Hose Compatibility | Parker hydraulic spiral hose (731 and related spiral hoses) |
| Assembly | No-Skive, permanent crimp, Parker Parkrimp crimpers |
Shipping & lead time
Sizes & part numbers
3 sizes| Parker Hannifin part no. | Hose bore | Port |
|---|---|---|
| 1GU77-12-12 | -12 · 3/4" | G3/4 BSPP |
| 1GU77-16-16 | -16 · 1" | G1 BSPP |
| 1GU77-20-20 | -20 · 1-1/4" | G1-1/4 BSPP |
Which hoses does the Parker 77 Series fit?▾
How do I read the part number 1GU77-12-12?▾
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
The same part, in the designations used across European and Gulf trade catalogues.
- de
- gerade BSP Innengewinde 60° Konus Pressarmatur
- fr
- femelle BSP cône 60° embout à sertir
- es
- hembra BSP cono 60° racor de prensar
- it
- femmina BSP cono 60° raccordo a pressare
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
Engineers viewing this also looked at
Parker 1J177 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 90° Elbow, Long Drop (77 Series)
Parker 1J777 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 45° Elbow (77 Series)
Parker 1J977 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, 90° Elbow, Short Drop (77 Series)
Parker 1JC77 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, Straight, Short (77 Series)
Parker 1JS77 Female Seal-Lok O-Ring Face Seal (ORFS) Crimp Fitting, Swivel, Straight, Long (77 Series)
Parker 1K577 Komatsu® Flange Head Crimp Fitting, Straight (77 Series)
Parker 1K977 Komatsu® Flange Head Crimp Fitting, 90° Elbow (77 Series)
