Design
SEALEXCEL® precision pipe fittings and adapters are designed and manufactured to very stringent tolerances under rigid quality control procedures approved to ISO 9001:2015 to provide leak free pipe connections
Material
SEALEXCEL® precision pipe fittings and Adapters are available as standard stainless steel 316L.
| a) | Straight Fittings - SS316L Bar Stock | ASTM A-479 |
| b) | Shape Fittings - SS316L Forged Body | ASTM A-182 |
Ordering Information
The part number describes the SEALEXCEL® precision pipe fittings.
Example : For BSPT (British Standard Pipe Thread) fittings, Part no : PNRHN-8RT-4RT/EL| PNRHN | 8 RT | 4 RT | E L |
| Type of Fittings | 1st End pipe thread size & type | 2nd End pipe thread size & type | Material |
| PN-Reducing Hex Nipple | 1/2” BSPT | 1/4” BSPT | SS316L |
Example : : For ISO Conversion fittings, Part no : PNNH-4N-4RT/EL
| PNNH | 4 N | 4 RT | E L |
| Type of Fittings | 1st End pipe thread size & type | 2nd End pipe thread size & type | Material |
| Hex Nipple | 1/4” NPT | 1/4” BSPT | SS316L |
Part number for Hose Adapters Example : : PNHA-8/6-4RT/EL
| PNHA | 8/6 | 4 RT | E L |
| Type of Fittings | HOSE OD/ID | Type & size of thread | Material |
| PN-Hose Tail Taper Male Adapter | 8/6 mm | 1/4” BSPT | SS316L |
Pipe Thread Type Code Description
| TYPE OF THREAD | CODE |
| Male / Female BSPT | RT |
| Male / Female NPT | N |
| BSP Thread with EO Seal | EO |
| Female BSPP | RG |
| SAE Straight Thread | SE |
Size Code Description
| Inches | |||
| Size | Code | Size | Code |
| 1/8 | 2 | 1/2 | 8 |
| 1/4 | 4 | 9/16 | 9 |
| 3/8 | 6 | 5/8 | 10 |
| 7/16 | 7 | 3/4 | 12 |
Material Code Description
| Description of material Code | |
| SS316L | EL |
| ‘O’ Ring Viton | V |
| ‘O’ Ring Buna | N |