Viega · Viega ProPress tailpiece · PDF 30
79805
Exact manufacturer-published press-system identity with product/model context and original table-row evidence.
Published catalog evidence
Exact manufacturer row
- Part number
- 79805
- Product
- Viega ProPress tailpiece
- Model
- 2957ZL
- Published columns
- P F BSP Wt [lb] Quantity Part No DG
- Published row
- - For use with ASTM B88 and B75 tubing ¾ 1 0.248 1 79805 8
- Weight
- 0.248 lb
- Quantity
- 1
- Discount group
- 8
Verification boundary
What still needs to match
Press system and materialConfirm ProPress copper, ProPress 316 stainless, or other exact Viega system and allowed tube/pipe material.
Connection geometryVerify connection size/type, street/thread/flange geometry, branch arrangement, tubing standard, and envelope.
Sealing and dutyCheck EPDM/FKM/HNBR sealing-element requirements, pressure, temperature, media, and application approvals.
Installation toolingConfirm compatible Viega press jaws/rings/tools, insertion depth, installation instructions, and current technical data.
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