5406 Series
316 Stainless Steel Male NPT x Female NPT Bushing Reducer
Product Type
Straight – Male x Female
Standard
SAE J514 140140
(L) Length
(A) Male NPT
(B) Female NPT
Product Specifications – 5406 Series
| Part | (A) MNPT Size | (B) FNPT Size | (A) MNPT Thread | (B) FNPT Thread | (L) |
|---|---|---|---|---|---|
| 5406-04-02 | 1/4 | 1/8 | 1/4-18 | 1/8-27 | .850 |
| 5406-06-04 | 3/8 | 1/4 | 3/8-18 | 1/4-18 | .850 |
| 5406-08-04 | 1/2 | 1/4 | 1/2-14 | 1/4-18 | 1.098 |
| 546-08-06 | 1/2 | 3/8 | 1/2-14 | 3/8-18 | 1.098 |
| 5406-12-04 | 3/4 | 1/4 | 3/4-14 | 1/4-18 | 1.169 |
| 5406-12-06 | 3/4 | 3/8 | 3/4-14 | 3/8-18 | 1.169 |
| 5406-12-08 | 3/4 | 1/2 | 3/4-14 | 1/2-14 | 1.169 |
| 5406-16-04 | 1 | 1/4 | 1-11 1/2 | 1/4-18 | .940 |
| 5406-16-06 | 1 | 3/8 | 1-11 1/2 | 3/8-18 | .940 |
| 5406-16-08 | 1 | 1/2 | 1-11 1/2 | 1/2-14 | .940 |
| 5406-16-12 | 1 | 3/4 | 1-11 1/2 | 3/4-14 | .940 |
| 5406-20-12 | 1-1/4 | 3/4 | 1-1/4-11 1/2 | 3/4-14 | 1.47 |
Product Cross Reference
| SAI | Swagelok | SSP | Parker | Aeroquip | Description |
|---|---|---|---|---|---|
| 5406-04-02 | SS-4-RB-2 | 1/4X1/8PTR | 1/4 x 1/8 PTR-SS | 259-2081-4-2 | 1/4 Male NPT x 1/8 Female NPT Bushing |
| 5406-06-04 | SS-6-RB-4 | 3/8X1/4PTR | 3/8 x 1/4 PTR-SS | 259-2081-6-4 | 3/8 Male NPT x 1/4 Female NPT Bushing |
| 5406-08-04 | SS-8-RB-4 | 1/2X1/4PTR | 1/2 x 1/4 PTR-SS | 259-2081-8-4 | 1/2 Male NPT x 1/4 Female NPT Bushing |
| 5406-08-06 | SS-8-RB-6 | 1/2X3/8PTR | 1/2 x 3/8 PTR-SS | 259-2081-8-6 | 1/2 Male NPT x 3/8 Female NPT Bushing |
| 5406-12-04 | SS-12-RB-4 | 3/4X1/4PTR | 3/4 x 1/4 PTR-SS | 259-2081-12-4 | 3/4 Male NPT x 1/4 Female NPT Bushing |
| 5406-12-06 | SS-12-RB-6 | 3/4X3/8PTR | 3/4 x 3/8 PTR-SS | 259-2081-12-6 | 3/4 Male NPT x 3/8 Female NPT Bushing |
| 5406-12-08 | SS-12-RB-8 | 3/4X1/2PTR | 3/4 x 1/2 PTR-SS | 259-2081-12-8 | 3/4 Male NPT x 1/2 Female NPT Bushing |
| 5406-16-04 | SS-16-RB-4 | 1X1/4PTR | 1 x 1/4 PTR-SS | 259-2081-16-4 | 1" Male NPT x 1/4 Female NPT Bushing |
| 5406-16-06 | SS-16-RB-6 | 1X3/8PTR | 1 x 3/8 PTR-SS | 259-2081-16-6 | 1" Male NPT x 3/8 Female NPT Bushing |
| 5406-16-08 | SS-16-RB-8 | 1X1/2PTR | 1 x 1/2 PTR-SS | 259-2081-16-8 | 1" Male NPT x 1/2 Female NPT Bushing |
| 5406-16-12 | SS-16-RB-12 | 1X3/4PTR | 1 x 3/4 PTR-SS | 259-2081-16-12 | 1" Male NPT x 3/4 Female NPT Bushing |
| 5406-20-12 | SS-20-RB-12 | 1-1/4X3/4PTR | 1 1/4 x 3/4 PTR-SS | 259-2081-20-12 | 1-1/4 Male NPT x 3/4 Female NPT Bushing |