Rosturplast SIGMA non return valves are designed to prevent flooding that occurs due to a change in the direction of the transported medium in the pipeline to the opposite.
They are made of high quality sanitary brass CW617N (LS-59-2). The surface is nickel plated. Models are produced in special individual packaging, which allows you to conveniently place them on sales racks.
Connection method: threaded. Pipe thread, cylindrical, measured in inches, complies with GOST 6357-81.
Diameter range varies from 3/4" to 2".
| Photo | Наименование | Article | Цена |
|---|---|---|---|
![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 31614 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNHZLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--6a4a7eb067f57731ec8a5cddee1e661c60d374dd/31614_(RTP)-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 31614 (RTP SIGMA)]
Details
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31614 (RTP) | 1 531 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/2" [Code number: 31615]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNG5LQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--280f77d56b31fa5dea018cb6f318b8f798076b62/31615-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/2" [Code number: 31615]
Details
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31615 (RTP) | 1 870 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 2" [Code number: 33620]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNUhLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--a075665de31644e0d9d431834a9e51dcce4263e5/33620-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 2" [Code number: 33620]
Details
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33620 (RTP) | 2 786 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1" [Code number: 33751]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNFhLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--58e78f71ed43eafd89fe02a7dea80a9fc58bcf0a/33751-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1" [Code number: 33751]
Details
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33751 (RTP) | 767 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 33752 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNFRLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--f545cb757c21dbe8afa1b3f13f0fb35857a5ffb5/33752_(RTP)-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/male, PN 25, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 33752 (RTP SIGMA)]
Details
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33752 (RTP) | 593 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1" [Code number: 34431 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNDNLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--9583a682053e146a66ea39c95341dd674d1d7589/34431_(RTP)-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1" [Code number: 34431 (RTP SIGMA)]
Details
|
34431 (RTP) | 740 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1/2" [Code number: 34639]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNC9LQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--2cc9d8709f13834d1100b3f79b4b5b0c54876534/34639-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1/2" [Code number: 34639]
Details
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34639 (RTP) | 309 rub |
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![Photo RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 3/4" [Code number: 34640 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNVBLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--0d3f778d9d23cda87a3816fd111cfce355259bfd/34640_(RTP)-photo.jpg?locale=en)
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RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 3/4" [Code number: 34640 (RTP SIGMA)]
Details
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34640 (RTP) | 435 rub |
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![Photo RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1/2" [Code number: 38380]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNGZLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--1304098bfb2ce60ccf45ef5c7dabc0ae5df9301b/38380-photo.jpg?locale=en)
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1/2" [Code number: 38380]
Details
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38380 (RTP) | 389 rub |
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![Photo RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 3/4" [Code number: 38381]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNGpLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--d554a3e6bd4b96cfc49ce244a52d19171a6f4664/38381-photo.jpg?locale=en)
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 3/4" [Code number: 38381]
Details
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38381 (RTP) | 556 rub |
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![Photo RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1" [Code number: 38382]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNGJLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--58a63e58b03e01098e398ab05ccf590e322670f7/38382-photo.jpg?locale=en)
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RTP SIGMA Non return valve with brass rod, female/female, PN40, brass, nickel-plated, d - 1" [Code number: 38382]
Details
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38382 (RTP) | 942 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1/2" [Code number: 41113]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL2ZiQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--f9680aec517b1e95991ab355450f2f2b5ab52673/41113-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1/2" [Code number: 41113]
Details
|
41113 (RTP) | 319 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 3/4" [Code number: 41114]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL25iQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--7dbb7d88f2c2b31ce9acd97a15e69f02284f7163/41114-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 3/4" [Code number: 41114]
Details
|
41114 (RTP) | 448 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1" [Code number: 41115]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL3ZiQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--0b58a3b23b09f519e2e712a3d7f02781d3dd6f6b/41115-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1" [Code number: 41115]
Details
|
41115 (RTP) | 763 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/4" [Code number: 41116]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBLzNiQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--0e5c3ea29106028953892d9d6e234ccb2e5d8112/41116-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/4" [Code number: 41116]
Details
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41116 (RTP) | 1 577 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/2" [Code number: 41117]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBLy9iQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--86e012024b64c7da421a3d90a97b3846aeab5fd2/41117-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/2" [Code number: 41117]
Details
|
41117 (RTP) | 1 926 rub |
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![Photo RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 2" [Code number: 41118]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd0hjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--ea8719b83baef8c818ddcd7bcef67eaf69604a46/41118-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 2" [Code number: 41118]
Details
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41118 (RTP) | 2 869 rub |
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![Photo RTP SIGMA Non return valve, brass, female/male thread, PN25, individual packaging, yellow, d - 1" [Code number: 41119]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd1BjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--276bdd27498758f346166c037eea3b2ea17acba3/41119-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/male thread, PN25, individual packaging, yellow, d - 1" [Code number: 41119]
Details
|
41119 (RTP) | 790 rub |
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![Photo RTP SIGMA Non return valve, brass, female/male thread, PN25, individual packaging, yellow, d - 1 1/4" [Code number: 41120]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd1RjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--b6f662c4890a1935905145e6979739eb7836df76/41120-photo.jpg?locale=en)
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RTP SIGMA Non return valve, brass, female/male thread, PN25, individual packaging, yellow, d - 1 1/4" [Code number: 41120]
Details
|
41120 (RTP) | 611 rub |
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![Photo RTP SIGMA Non return valve with brass rod, brass, female/female thread, PN40, individual packaging, yellow, d - 1/2" [Code number: 41121]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd1hjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--c0605834bd2a5b62d198bbbe91fea1c95ebcf43c/41121-photo.jpg?locale=en)
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RTP SIGMA Non return valve with brass rod, brass, female/female thread, PN40, individual packaging, yellow, d - 1/2" [Code number: 41121]
Details
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41121 (RTP) | 401 rub |
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![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/4" [Code number: 31614 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNHpLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--b242188872eb89e0eab982091cfc1370ee352d17/31614_(RTP)-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1 1/2" [Code number: 31615]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNHJLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--cd826b063619727a6ab6ce654c74c0998734f86c/31615-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 2" [Code number: 33620]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNUxLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--994dffd687dff3ff6a3cb76670103c7e2ed2a825/33620-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1" [Code number: 34431 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNDdLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--877ce7d058b34d8584b60cd7d6268762e944fc03/34431_(RTP)-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 1/2" [Code number: 34639]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNURLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--9661311dce4d8518ad2dff527db7ec04193c43e7/34639-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve with plastic rod, female/female, PN25, brass, nickel-plated, d - 3/4" [Code number: 34640 (RTP SIGMA)]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNVRLQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--5462b8dd9f38122052bb2f282f0c41813e632532/34640_(RTP)-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1/2" [Code number: 41113]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL2piQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--4222af05ca2f9e27193ac1d50059f691b1b10457/41113-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 3/4" [Code number: 41114]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL3JiQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--1c9ba62c624ef92f05b0c7a57675f2a336571ccf/41114-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1" [Code number: 41115]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL3piQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--6c4fcd798e96281d4676dc42b22d9b4f64a779a4/41115-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/4" [Code number: 41116]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBLzdiQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--998fdff28e9f54cc2a0ba438fcaebb8c4c0035d7/41116-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 1 1/2" [Code number: 41117]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd0RjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--0d41e08c3b12e4d5a007d8003c0361e41cec0a90/41117-draft.jpg?locale=en)
![Draft RTP SIGMA Non return valve, brass, female/female thread, PN25, individual packaging, yellow, d - 2" [Code number: 41118]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd0xjQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--ac4590f7dc2efd5bf49cd4c8b833d5953860bce4/41118-draft.jpg?locale=en)
